misc: add verification check for secret operator

.github/workflows/release-k8-operator-helm.yml

@@ -3,8 +3,40 @@ on:
   workflow_dispatch:
 
 jobs:
+  test-helm:
+    name: Test Helm Chart
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4.2.0
+        with:
+          version: v3.17.0
+
+      - uses: actions/setup-python@v5.3.0
+        with:
+          python-version: "3.x"
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.7.0
+
+      - name: Run chart-testing (lint)
+        run: ct lint --config ct.yaml --charts helm-charts/secrets-operator
+
+      - name: Create kind cluster
+        uses: helm/kind-action@v1.12.0
+
+      - name: Run chart-testing (install)
+        run: ct install --config ct.yaml --charts helm-charts/secrets-operator
+
   release-helm:
     name: Release Helm Chart
+    needs: test-helm
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/run-helm-chart-tests-secret-operator.yml

@@ -0,0 +1,38 @@
+name: Run Helm Chart Tests for Secret Operator
+on:
+  pull_request:
+    paths:
+      - "helm-charts/secrets-operator/**"
+      - ".github/workflows/run-helm-chart-tests-secret-operator.yml"
+
+jobs:
+  test-helm:
+    name: Test Helm Chart
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4.2.0
+        with:
+          version: v3.17.0
+
+      - uses: actions/setup-python@v5.3.0
+        with:
+          python-version: "3.x"
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.7.0
+
+      - name: Run chart-testing (lint)
+        run: ct lint --config ct.yaml --charts helm-charts/secrets-operator
+
+      - name: Create kind cluster
+        uses: helm/kind-action@v1.12.0
+
+      - name: Run chart-testing (install)
+        run: ct install --config ct.yaml --charts helm-charts/secrets-operator

ct.yaml

@@ -0,0 +1,12 @@
+# Chart testing configuration
+chart-dirs:
+  - helm-charts
+
+# Test against these Kubernetes versions
+kube-versions:
+  - v1.30.0
+  - v1.31.0
+  - v1.32.0
+  - v1.33.0
+
+validate-maintainers: false