Update docker/login-action action to v4

Author: renovate[bot]

.github/workflows/ci.yml

@@ -212,7 +212,7 @@ jobs:
 
       - uses: docker/setup-buildx-action@v3.12.0
 
-      - uses: docker/login-action@v3.7.0
+      - uses: docker/login-action@v4.0.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
@@ -271,7 +271,7 @@ jobs:
         with:
           images: ${{ env.REGISTRY_IMAGE }}
 
-      - uses: docker/login-action@v3.7.0
+      - uses: docker/login-action@v4.0.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}