Add hadolint as Dockerfile linter (#20993)

* Added hadolint as Dockerfile linter in pipeline and resolved remaining hadolint issues in Dockerfile

* Use more specific version of hadolint Action

* Bumpt hadolint Action version to latest version to avoid deprecation notice

* Being _really_ specific now

.github/workflows/build-image.yml

@@ -18,6 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - uses: hadolint/hadolint-action@v3.0.0
       - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - uses: docker/login-action@v2