diff --git a/.classpath b/.classpath
index bf1befb6823c87c7eac6f7b2847051a60f541fb2..7e287b782af15b0e0956b6db746bff13e0505b10 100644
--- a/.classpath
+++ b/.classpath
@@ -14,9 +14,9 @@
 	</classpathentry>
 	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
 		<attributes>
+			<attribute name="test" value="true"/>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
@@ -36,9 +36,9 @@
 	</classpathentry>
 	<classpathentry kind="src" path="target/generated-sources/annotations">
 		<attributes>
+			<attribute name="ignore_optional_problems" value="true"/>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="ignore_optional_problems" value="true"/>
 			<attribute name="m2e-apt" value="true"/>
 		</attributes>
 	</classpathentry>
diff --git a/.settings/org.eclipse.m2e.core.prefs b/.settings/org.eclipse.m2e.core.prefs
index f897a7f1cb2389f85fe6381425d29f0a9866fb65..7677864654019633090c7d833785377e923d1947 100644
--- a/.settings/org.eclipse.m2e.core.prefs
+++ b/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
+activeProfiles=dev,test
 eclipse.preferences.version=1
 resolveWorkspaceProjects=true
 version=1
diff --git a/package-lock.json b/package-lock.json
index 0ccca75655cb6af0e220bb99fd264eb4353cef98..1ef2e8e38a104777720b60f99d06624ed4a7136b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,6 +29,7 @@
         "@ngqp/core": "^13.0.0",
         "@ngx-translate/core": "14.0.0",
         "@ngx-translate/http-loader": "7.0.0",
+        "ajv": "^8.10.0",
         "angular-tag-cloud-module": "^13.0.0",
         "bootstrap": "4.6.1",
         "dayjs": "1.10.7",
@@ -8449,14 +8450,18 @@
       }
     },
     "node_modules/ajv": {
-      "version": "6.12.2",
-      "dev": true,
-      "license": "MIT",
+      "version": "8.10.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.10.0.tgz",
+      "integrity": "sha512-bzqAEZOjkrUMl2afH8dknrq5KEk2SrwdBROR+vH1EKVQTqaUbJVPdc/gEdggTMM0Se+s+Ja4ju4TlNcStKl2Hw==",
       "dependencies": {
         "fast-deep-equal": "^3.1.1",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.4.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2",
         "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
       }
     },
     "node_modules/ajv-errors": {
@@ -8468,13 +8473,10 @@
         "ajv": ">=5.0.0"
       }
     },
-    "node_modules/ajv-keywords": {
-      "version": "3.5.0",
-      "dev": true,
-      "license": "MIT",
-      "peerDependencies": {
-        "ajv": "^6.9.1"
-      }
+    "node_modules/ajv/node_modules/json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
     },
     "node_modules/angular-tag-cloud-module": {
       "version": "13.0.0",
@@ -10888,22 +10890,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/conf/node_modules/ajv": {
-      "version": "8.9.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-      "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
     "node_modules/conf/node_modules/ajv-formats": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -10936,12 +10922,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/conf/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "dev": true
-    },
     "node_modules/conf/node_modules/lru-cache": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@@ -11138,22 +11118,6 @@
         "webpack": "^5.1.0"
       }
     },
-    "node_modules/copy-webpack-plugin/node_modules/ajv": {
-      "version": "8.9.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-      "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
     "node_modules/copy-webpack-plugin/node_modules/ajv-formats": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -11227,12 +11191,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/copy-webpack-plugin/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "dev": true
-    },
     "node_modules/copy-webpack-plugin/node_modules/schema-utils": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.0.0.tgz",
@@ -13087,6 +13045,22 @@
         "url": "https://github.com/chalk/supports-color?sponsor=1"
       }
     },
+    "node_modules/eslint/node_modules/ajv": {
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+      "dev": true,
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
     "node_modules/eslint/node_modules/ansi-styles": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
@@ -14001,7 +13975,6 @@
     },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/fast-glob": {
@@ -15019,6 +14992,22 @@
         "node": ">=6"
       }
     },
+    "node_modules/har-validator/node_modules/ajv": {
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+      "dev": true,
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
     "node_modules/has": {
       "version": "1.0.3",
       "license": "MIT",
@@ -24310,7 +24299,6 @@
     },
     "node_modules/punycode": {
       "version": "2.1.1",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -24805,7 +24793,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
       "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
-      "dev": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -25134,6 +25121,31 @@
         "url": "https://opencollective.com/webpack"
       }
     },
+    "node_modules/schema-utils/node_modules/ajv": {
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+      "dev": true,
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/schema-utils/node_modules/ajv-keywords": {
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+      "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+      "dev": true,
+      "peerDependencies": {
+        "ajv": "^6.9.1"
+      }
+    },
     "node_modules/scoped-regex": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/scoped-regex/-/scoped-regex-2.1.0.tgz",
@@ -27372,7 +27384,6 @@
     },
     "node_modules/uri-js": {
       "version": "4.2.2",
-      "dev": true,
       "license": "BSD-2-Clause",
       "dependencies": {
         "punycode": "^2.1.0"
@@ -28214,22 +28225,6 @@
         "webpack": "^4.0.0 || ^5.0.0"
       }
     },
-    "node_modules/webpack-dev-middleware/node_modules/ajv": {
-      "version": "8.9.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-      "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
     "node_modules/webpack-dev-middleware/node_modules/ajv-formats": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -28265,12 +28260,6 @@
       "integrity": "sha512-hUewv7oMjCp+wkBv5Rm0v87eJhq4woh5rSR+42YSQJKecCqgIqNkZ6lAlQms/BwHPJA5NKMRlpxPRv0n8HQW6g==",
       "dev": true
     },
-    "node_modules/webpack-dev-middleware/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "dev": true
-    },
     "node_modules/webpack-dev-middleware/node_modules/schema-utils": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.0.0.tgz",
@@ -28337,22 +28326,6 @@
         }
       }
     },
-    "node_modules/webpack-dev-server/node_modules/ajv": {
-      "version": "8.9.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-      "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
     "node_modules/webpack-dev-server/node_modules/ajv-formats": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -28409,12 +28382,6 @@
         "node": ">= 10"
       }
     },
-    "node_modules/webpack-dev-server/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "dev": true
-    },
     "node_modules/webpack-dev-server/node_modules/punycode": {
       "version": "1.3.2",
       "dev": true,
@@ -28546,6 +28513,33 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/webpack/node_modules/ajv": {
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+      "dev": true,
+      "peer": true,
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/webpack/node_modules/ajv-keywords": {
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+      "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+      "dev": true,
+      "peer": true,
+      "peerDependencies": {
+        "ajv": "^6.9.1"
+      }
+    },
     "node_modules/webpack/node_modules/eslint-scope": {
       "version": "4.0.3",
       "dev": true,
@@ -30261,7 +30255,7 @@
         "text-table": "0.2.0",
         "tree-kill": "1.2.2",
         "tslib": "2.3.1",
-        "webpack": "5.66.0",
+        "webpack": "5.65.0",
         "webpack-dev-middleware": "5.2.2",
         "webpack-dev-server": "4.6.0",
         "webpack-merge": "5.8.0",
@@ -36007,13 +36001,21 @@
       }
     },
     "ajv": {
-      "version": "6.12.2",
-      "dev": true,
+      "version": "8.10.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.10.0.tgz",
+      "integrity": "sha512-bzqAEZOjkrUMl2afH8dknrq5KEk2SrwdBROR+vH1EKVQTqaUbJVPdc/gEdggTMM0Se+s+Ja4ju4TlNcStKl2Hw==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.4.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2",
         "uri-js": "^4.2.2"
+      },
+      "dependencies": {
+        "json-schema-traverse": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
+        }
       }
     },
     "ajv-errors": {
@@ -36022,11 +36024,6 @@
       "peer": true,
       "requires": {}
     },
-    "ajv-keywords": {
-      "version": "3.5.0",
-      "dev": true,
-      "requires": {}
-    },
     "angular-tag-cloud-module": {
       "version": "13.0.0",
       "resolved": "https://registry.npmjs.org/angular-tag-cloud-module/-/angular-tag-cloud-module-13.0.0.tgz",
@@ -37830,18 +37827,6 @@
         "semver": "^7.3.5"
       },
       "dependencies": {
-        "ajv": {
-          "version": "8.9.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-          "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "json-schema-traverse": "^1.0.0",
-            "require-from-string": "^2.0.2",
-            "uri-js": "^4.2.2"
-          }
-        },
         "ajv-formats": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -37860,12 +37845,6 @@
             "is-obj": "^2.0.0"
           }
         },
-        "json-schema-traverse": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-          "dev": true
-        },
         "lru-cache": {
           "version": "6.0.0",
           "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
@@ -38013,18 +37992,6 @@
         "serialize-javascript": "^6.0.0"
       },
       "dependencies": {
-        "ajv": {
-          "version": "8.9.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-          "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "json-schema-traverse": "^1.0.0",
-            "require-from-string": "^2.0.2",
-            "uri-js": "^4.2.2"
-          }
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         "ajv-formats": {
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@@ -38072,12 +38039,6 @@
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-        "json-schema-traverse": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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           "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.0.0.tgz",
@@ -39348,6 +39309,18 @@
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+        "ajv": {
+          "version": "6.12.6",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
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+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
         "ansi-styles": {
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           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
@@ -40101,8 +40074,7 @@
       "dev": true
     },
     "fast-deep-equal": {
-      "version": "3.1.3",
-      "dev": true
+      "version": "3.1.3"
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     "fast-glob": {
       "version": "3.2.11",
@@ -40814,6 +40786,20 @@
       "requires": {
         "ajv": "^6.5.5",
         "har-schema": "^2.0.0"
+      },
+      "dependencies": {
+        "ajv": {
+          "version": "6.12.6",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+          "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        }
       }
     },
     "has": {
@@ -47734,8 +47720,7 @@
       }
     },
     "punycode": {
-      "version": "2.1.1",
-      "dev": true
+      "version": "2.1.1"
     },
     "q": {
       "version": "1.5.1",
@@ -48099,8 +48084,7 @@
     "require-from-string": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
-      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
-      "dev": true
+      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw=="
     },
     "require-main-filename": {
       "version": "2.0.0",
@@ -48331,6 +48315,27 @@
         "@types/json-schema": "^7.0.4",
         "ajv": "^6.12.2",
         "ajv-keywords": "^3.4.1"
+      },
+      "dependencies": {
+        "ajv": {
+          "version": "6.12.6",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+          "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "ajv-keywords": {
+          "version": "3.5.2",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+          "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+          "dev": true,
+          "requires": {}
+        }
       }
     },
     "scoped-regex": {
@@ -49992,7 +49997,6 @@
     },
     "uri-js": {
       "version": "4.2.2",
-      "dev": true,
       "requires": {
         "punycode": "^2.1.0"
       }
@@ -50539,6 +50543,27 @@
           "dev": true,
           "peer": true
         },
+        "ajv": {
+          "version": "6.12.6",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+          "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
+          "dev": true,
+          "peer": true,
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "ajv-keywords": {
+          "version": "3.5.2",
+          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+          "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+          "dev": true,
+          "peer": true,
+          "requires": {}
+        },
         "eslint-scope": {
           "version": "4.0.3",
           "dev": true,
@@ -50774,18 +50799,6 @@
         "schema-utils": "^4.0.0"
       },
       "dependencies": {
-        "ajv": {
-          "version": "8.9.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-          "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "json-schema-traverse": "^1.0.0",
-            "require-from-string": "^2.0.2",
-            "uri-js": "^4.2.2"
-          }
-        },
         "ajv-formats": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -50810,12 +50823,6 @@
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           "dev": true
         },
-        "json-schema-traverse": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-          "dev": true
-        },
         "schema-utils": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.0.0.tgz",
@@ -50863,18 +50870,6 @@
         "ws": "^8.1.0"
       },
       "dependencies": {
-        "ajv": {
-          "version": "8.9.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-          "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "json-schema-traverse": "^1.0.0",
-            "require-from-string": "^2.0.2",
-            "uri-js": "^4.2.2"
-          }
-        },
         "ajv-formats": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
@@ -50911,12 +50906,6 @@
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           "dev": true
         },
-        "json-schema-traverse": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-          "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-          "dev": true
-        },
         "punycode": {
           "version": "1.3.2",
           "dev": true
diff --git a/package.json b/package.json
index 407f84d4f2cc65b7a328a9fd7efbe18a2e55955f..a780ee375be40663326530d9fa80dcc215058624 100644
--- a/package.json
+++ b/package.json
@@ -105,6 +105,7 @@
     "@ngqp/core": "^13.0.0",
     "@ngx-translate/core": "14.0.0",
     "@ngx-translate/http-loader": "7.0.0",
+    "ajv": "^8.10.0",
     "angular-tag-cloud-module": "^13.0.0",
     "bootstrap": "4.6.1",
     "dayjs": "1.10.7",