Bump docker/login-action from 4 to 4.4.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 4 to 4.4.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v4...v4.4.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/docker.yml

@@ -35,7 +35,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v4
+        uses: docker/login-action@v4.4.0
         with:
           registry: ghcr.io
           username: GyulyVGC