Fix helm uninstall cleanup by adding finalizers and cleaning them from the controller (#2433)

Co-authored-by: Tingluo Huang <[email protected]>

charts/gha-runner-scale-set/templates/githubsecret.yaml

@@ -7,7 +7,7 @@ metadata:
   labels:
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
   finalizers:
-    - actions.github.com/secret-protection
+    - actions.github.com/cleanup-protection
 data:
   {{- $hasToken := false }}
   {{- $hasAppId := false }}
@@ -36,4 +36,4 @@ data:
   {{- if and $hasAppId (or (not $hasInstallationId) (not $hasPrivateKey)) }}
     {{- fail "A valid .Values.githubConfigSecret is required for setting auth with GitHub server, provide .Values.githubConfigSecret.github_app_installation_id and .Values.githubConfigSecret.github_app_private_key." }}
   {{- end }}
-{{- end}}
+{{- end}}