Bump docker/build-push-action from 7.0.0 to 7.1.0

Bumps [docker/build-push-action](https://github.com/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@v7.0.0...v7.1.0)

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

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

Author: dependabot[bot]

.github/workflows/docker-image.yaml

@@ -44,7 +44,7 @@ jobs:
 
       - name: Build and push Timewarrior Docker image
         id: build-and-push
-        uses: docker/build-push-action@v7.0.0
+        uses: docker/build-push-action@v7.1.0
         with:
           context: .
           file: "./docker/timew.dockerfile"