Update docker/login-action action to v4

Author: renovate[bot]

.github/workflows/build_test.yml

@@ -137,7 +137,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - uses: docker/login-action@v3
+      - uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}