Added publish workflow

.github/workflows/run-tests.yml

@@ -250,3 +250,31 @@ jobs:
         run: |
           source ./test_scripts/minio.env
           kubectl delete namespace $MINIO_TENANT_NAMESPACE --timeout=50s || true
+
+  publish:
+    needs: [test-lifecycle]
+    if: github.repository == 'logicalclocks/rondb-helm' && github.ref_name == 'main' && startsWith(github.ref, 'refs/tags/')
+    name: Publish Helm chart
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+    - name: Checkout main repo
+      uses: actions/checkout@v4
+
+    - name: Set up Helm
+      uses: azure/setup-helm@v4
+      with:
+          version: '3.13.3'
+      env:
+        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+    - name: Configure Git
+      run: |
+        git config user.name "$GITHUB_ACTOR"
+        git config user.email "[email protected]"
+
+    - name: Run chart-releaser
+      uses: helm/[email protected]
+      env:
+        CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"