Updating chart validation. Adding ability to skip validation if PR title includes [modified annotations]

.github/workflows/pull-request.yaml

@@ -32,4 +32,5 @@ jobs:
         run: sudo make pull-scripts
       
       - name: Validate 
+        if: "!contains(github.event.pull_request.title, '[modified annotations]')"
         run: sudo make validate

configuration.yaml

@@ -1,9 +1,9 @@
 template: staging
 
 validate:
-- url: https://github.com/aiyengar2/partner-charts.git
-  branch: migrate_to_v0.2.1_live
+- url: https://github.com/rancher/partner-charts.git
+  branch: main
 helmRepo:
   cname: partner-charts.rancher.io
 
-omitBuildMetadataOnExport: true
+omitBuildMetadataOnExport: true