chore(deps): update docker/login-action action to v3 (#243)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/Dockerbuild.yml

@@ -21,7 +21,7 @@ jobs:
         run: docker build . --file Dockerfile --tag $IMAGE_NAME
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2.2.0
+        uses: docker/login-action@v3.0.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}