fix: set the groups claim empty so groups can be tested on the orchId… (#4075)

Author: eamonnmoloney

charts/camunda-platform-8.8/test/integration/scenarios/chart-full-setup/values-integration-test-ingress-qa-elasticsearch.yaml

@@ -12,6 +12,8 @@ orchestration:
   security:
     authentication:
       method: oidc
+      oidc:
+        groupsClaim: ""
   env:
     - name: CAMUNDA_SECURITY_INITIALIZATION_MAPPINGRULES_0_MAPPINGRULEID
       value: "demo-user-mapping-rule"