Bump docker/build-push-action in the docker group across 1 directory

Bumps the docker group with 1 update in the / directory: [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/build-push-action` from 7.0.0 to 7.1.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@d08e5c3...bcafcac)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: 7.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: docker
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/stage-3-build.yaml

@@ -99,7 +99,7 @@ jobs:
 
       - name: Build and push Docker image
         id: push
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f
         with:
           context: .
           push: true