adjust vulnerability id code

Author: valentijnscholten

dojo/api_v2/serializers.py

@@ -1887,6 +1887,7 @@ def create(self, validated_data):
         if parsed_vulnerability_ids:
             save_vulnerability_ids(new_finding, parsed_vulnerability_ids)
             # can we avoid this extra save? the cve has already been set above in validated_data. but there are no tests for this
+            # on finding update nothing is done # with vulnerability_ids?
             new_finding.save()
 
         if push_to_jira: