Break long words to prevent overflow

src/main/webapp/app/exercise/exercise-details/exercise-metadata/exercise-metadata-item/exercise-metadata-item.component.scss

@@ -6,8 +6,12 @@
   display: flex;
   align-items: center;
   padding: 3px;
+  overflow-wrap: anywhere;
+  word-break: break-word;
 }
 
 .exercise-metadata-item-value {
   padding: 3px;
+  overflow-wrap: anywhere;
+  word-break: break-word;
 }