Bump docker/login-action from 3.0.0 to 3.1.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3.0.0...v3.1.0)

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

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

.github/workflows/build-linux-image.yml

@@ -40,13 +40,13 @@ jobs:
         run: docker run --rm lacledeslan/gamesvr-quake2:latest /app/ll-tests/gamesvr-quake2.sh
       - name: Login to DockerHub
         if: ${{ github.event_name != 'pull_request' }}
-        uses: docker/login-action@v3.0.0
+        uses: docker/login-action@v3.1.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Login to GitHub Container Registry
         if: ${{ github.event_name != 'pull_request' }}
-        uses: docker/login-action@v3.0.0
+        uses: docker/login-action@v3.1.0
         with:
           registry: ghcr.io
           username: ${{ secrets.GHCR_USERNAME }}