Ensure prefix is correct module prefix

- Moved Prefix logic from RI to Service layer
- Prefix is no PREFIX propety, not the moduel name!
== RI (DB Layer) Changes
- Removed prefix logic incl hazelcast
- Added new basic ri-test for getDataNode and assert prefix is null
- Updated exsiting ri-test to us getDataNode
- Updated existing ri-test to only use " where really needed
== CPS Service Layer Changes
- Introduced PrefixResolver with clear and limited responsibility
- Use PrefixResolver where needed
- Cache prefix map per anchor, use cached entry when available
- Disabled SONAR on new Regex
== REST Layer
- Use PrefixResolver where needed

Issue-ID: CPS-1353
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>
Change-Id: Ie16f0e1ee1c280f3eb69c9e64fab69a780fb692a
diff --git a/cps-service/src/test/resources/test-tree.yang b/cps-service/src/test/resources/test-tree.yang
index 6310065..a9f7e22 100644
--- a/cps-service/src/test/resources/test-tree.yang
+++ b/cps-service/src/test/resources/test-tree.yang
@@ -33,4 +33,7 @@
 
         }
     }
+    leaf topLevelLeafAddedForBranchCoverageInPrefixResolverSpec {
+        type string;
+    }
 }