Bump docker/build-push-action from 7.2.0 to 7.3.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 7.2.0 to 7.3.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@f9f3042...53b7df9)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: 7.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/build-publish-image.yml

@@ -51,7 +51,7 @@ jobs:
 
     - name: Build and push Docker image
       id: build-and-push
-      uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
+      uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7.3.0
       with:
         context: .
         file: ./docker/Dockerfile