add test values as part of testing

Author: kprasanthi99

charts/pipeline-control-gateway/values.yaml

@@ -59,11 +59,11 @@ nrcollectorexporter:
 
 image:
   # -- OTel collector image to be deployed. You can use your own collector as long it accomplish the following requirements mentioned below.
-  repository: newrelic/pipeline-control-gateway
+  repository: cf-registry.nr-ops.net/pipeline-control/pipeline-control-gateway
   # -- The pull policy is defaulted to IfNotPresent, which skips pulling an image if it already exists. If pullPolicy is defined without a specific value, it is also set to Always.
   pullPolicy: IfNotPresent
   # --  Overrides the image tag whose default is the chart appVersion.
-  tag: "1.2.0"
+  tag: "pullrequest-445"
 
 # -- Name of the Kubernetes cluster monitored. Mandatory. Can be configured also with `global.cluster`
 cluster: ""