feat: update helm-docs workflow

.github/workflows/helm-docs.yaml

@@ -1,26 +1,26 @@
-name: Helm Docs Check
+name: Helm Docs
 
 on: pull_request
 
 jobs:
-  helm-docs-validation:
+  helm-docs:
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
+          fetch-depth: 0
 
       - name: Set up Docker
         uses: docker/setup-buildx-action@v2
 
       - name: Run helm-docs
-        run: docker run --rm --volume "$(pwd):/helm-docs" -u "$(id -u)" jnorwood/helm-docs:latest
+        run: docker run --rm --volume "$(pwd):/helm-docs" -u "$(id -u)" jnorwood/helm-docs:v1.14.2
 
-      - name: Check for unstaged changes
-        run: |
-          if [ -n "$(git status --porcelain)" ]; then
-            echo "Unstaged changes detected. Please update the Helm chart documentation in your PR."
-            exit 1
-          else
-            echo "No unstaged changes detected. Documentation is up-to-date."
-          fi
+      - name: Commit & Push changes
+        uses: actions-js/push@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.event.pull_request.head.ref }}
+          message: "docs: auto-generate chart docs"