GitHub Action: Bump docker/login-action from 3 to 4 (#535)

Bumps [docker/login-action](https://github.com/docker/login-action) from
3 to 4.

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/Build-Containers.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
       - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}