Enabling konflux post merge build (#1136)

Author: OlivierCazade

.tekton/network-observability-console-plugin-pf4-ystream-push.yaml

@@ -7,8 +7,8 @@ metadata:
     build.appstudio.redhat.com/commit_sha: '{{revision}}'
     build.appstudio.redhat.com/target_branch: '{{target_branch}}'
     pipelinesascode.tekton.dev/max-keep-runs: "3"
-    # pipelinesascode.tekton.dev/on-cel-expression: event == "push" && target_branch == "main-pf4"
-    pipelinesascode.tekton.dev/on-cel-expression: "false"
+    pipelinesascode.tekton.dev/on-cel-expression: event == "push" && target_branch == "main-pf4"
+    # pipelinesascode.tekton.dev/on-cel-expression: "false"
   creationTimestamp: null
   labels:
     appstudio.openshift.io/application: netobserv-ystream