ci: add k8s 1.30 test

Signed-off-by: JenTing Hsiao <[email protected]>

Author: jenting

.github/workflows/lint-test.yaml

@@ -20,6 +20,7 @@ jobs:
           - 1.27.1
           - 1.28.0
           - 1.29.0
+          - 1.30.0
     steps:
       - name: Checkout
         uses: actions/checkout@v3

.github/workflows/release.yml

@@ -12,6 +12,7 @@ permissions:
 
 jobs:
   release:
+    if: github.repository == 'vmware-tanzu/helm-charts'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout