fix: update tekton-pipeline ns labels (#2793)

Co-authored-by: svcAPLBot <[email protected]>

Author: Ani1357

values/tekton-pipelines/tekton-pipelines.gotmpl

@@ -2,7 +2,8 @@
 {{- $t := $v.apps.tekton }}
 
 namespace:
-  create: false
+  labels:
+    app.kubernetes.io/part-of: otomi
 
 controller:
   resources: {{- $t.resources.pipelinesController | toYaml | nindent 4 }}