Bump docker/login-action from 4.2.0 to 4.4.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 4.2.0 to 4.4.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@650006c...af1e73f)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

.github/workflows/main.yml

@@ -63,7 +63,7 @@ jobs:
 
       - name: Docker Auth
         id: docker-auth
-        uses: 'docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee' # v4.2.0
+        uses: 'docker/login-action@af1e73f918a031802d376d3c8bbc3fe56130a9b0' # v4.4.0
         if: ${{ github.event_name != 'pull_request' && env.SERVICE_ACCOUNT != '' }}
         with:
           registry: gcr.io