ci: bump helm/kind-action from 1.5.0 to 1.6.0 (#5646)

Bumps [helm/kind-action](https://github.com/helm/kind-action) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/helm/kind-action/releases)
- [Commits](https://github.com/helm/kind-action/compare/v1.5.0...v1.6.0)

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

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

.github/workflows/ci-main.yml

@@ -112,7 +112,7 @@ jobs:
       - name: Setup authentik env
         uses: ./.github/actions/setup
       - name: Create k8s Kind Cluster
-        uses: helm/kind-action@v1.5.0
+        uses: helm/kind-action@v1.6.0
       - name: run integration
         run: |
           poetry run coverage run manage.py test tests/integration