chore: update docker/build-push-action action to v7 (#4653)

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

Author: renovate[bot]

.github/workflows/container-build.yml

@@ -35,7 +35,7 @@ jobs:
             type=ref,event=branch
             type=sha,prefix=,format=short
       - name: Build and push container image
-        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
+        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
         with:
           context: .
           file: Dockerfile.ci