deps(actions): bump the docker group with 3 updates

Bumps the docker group with 3 updates: [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action), [docker/login-action](https://github.com/docker/login-action) and [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/setup-buildx-action` from 3.4.0 to 3.6.1
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v3.4.0...v3.6.1)

Updates `docker/login-action` from 3.2.0 to 3.3.0
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3.2.0...v3.3.0)

Updates `docker/build-push-action` from 6.3.0 to 6.5.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.3.0...v6.5.0)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docker
- dependency-name: docker/login-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docker
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docker
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/sub-build-docker-image.yml

@@ -70,7 +70,7 @@ jobs:
       # Setup Docker Buildx to allow use of docker cache layers from GH
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v3.4.0
+        uses: docker/setup-buildx-action@v3.6.1
 
       - name: Authenticate to Google Cloud
         id: auth
@@ -85,7 +85,7 @@ jobs:
           access_token_lifetime: 10800s
 
       - name: Login to Google Artifact Registry
-        uses: docker/login-action@v3.2.0
+        uses: docker/login-action@v3.3.0
         with:
           registry: us-docker.pkg.dev
           username: oauth2accesstoken
@@ -94,7 +94,7 @@ jobs:
       # Build and push image to Google Artifact Registry, and possibly DockerHub
       - name: Build & push
         id: docker_build
-        uses: docker/build-push-action@v6.3.0
+        uses: docker/build-push-action@v6.5.0
         with:
           target: ${{ inputs.dockerfile_target }}
           context: .