Merge pull request #412 from Roave/renovate/docker-login-action-4.x

Update docker/login-action action to v4

Author: Ocramius

.github/workflows/publish-docker-image-to-github-registry.yml

@@ -31,7 +31,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}