ACC-2104 fix sonar issues

Author: NielsCW

contentgrid-appserver-application-model/src/test/java/com/contentgrid/appserver/application/model/EntityTest.java

@@ -10,7 +10,6 @@
 import com.contentgrid.appserver.application.model.exceptions.DuplicateElementException;
 import com.contentgrid.appserver.application.model.exceptions.InvalidArgumentModelException;
 import com.contentgrid.appserver.application.model.exceptions.InvalidAttributeTypeException;
-import com.contentgrid.appserver.application.model.searchfilters.AttributeSearchFilter;
 import com.contentgrid.appserver.application.model.searchfilters.ExactSearchFilter;
 import com.contentgrid.appserver.application.model.searchfilters.PrefixSearchFilter;
 import com.contentgrid.appserver.application.model.searchfilters.SearchFilter;

contentgrid-appserver-rest/src/main/java/com/contentgrid/appserver/rest/links/curie/ContentGridCurieProvider.java

@@ -64,9 +64,9 @@ public CurieProviderBuilder withCurie(String prefix, UriTemplate template) {
         if(IanaUriSchemes.isIanaUriScheme(prefix)) {
             throw new IllegalArgumentException("CURIE prefix '%s' can not be an IANA-registered URI scheme.".formatted(prefix));
         }
-        var curies = new HashMap<>(this.curies);
-        curies.put(prefix, template);
-        return new ContentGridCurieProvider(curies);
+        var newCuries = new HashMap<>(this.curies);
+        newCuries.put(prefix, template);
+        return new ContentGridCurieProvider(newCuries);
     }
 
     @Override