chore(deps): bump helm/chart-testing-action from 2.6.1 to 2.7.0 (#9872)

Bumps [helm/chart-testing-action](https://github.com/helm/chart-testing-action) from 2.6.1 to 2.7.0.
- [Release notes](https://github.com/helm/chart-testing-action/releases)
- [Commits](helm/chart-testing-action@v2.6.1...v2.7.0)

---
updated-dependencies:
- dependency-name: helm/chart-testing-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/cd-helm.yml

@@ -33,7 +33,7 @@ jobs:
       - uses: azure/[email protected]
         with:
           version: v3.12.1
-      - uses: helm/chart-testing-action@v2.6.1
+      - uses: helm/chart-testing-action@v2.7.0
       - uses: helm/[email protected]
         with:
           node_image: kindest/node:v1.32.0

.github/workflows/ci-helm.yml

@@ -32,7 +32,7 @@ jobs:
         with:
           version: v3.12.1
       - name: Set up Chart Testing CLI
-        uses: helm/chart-testing-action@v2.6.1
+        uses: helm/chart-testing-action@v2.7.0
       - name: Change Detection
         id: list-changed
         run: |