Bump docker/build-push-action from 3 to 4 (#148)

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3 to 4.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/publish.yml

@@ -45,7 +45,7 @@ jobs:
 
       - name: Build and push ${{github.event.release.tag_name }}
         id: docker_build_release
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         if: ${{ github.event.release.tag_name != '' }}
         with:
           context: .
@@ -59,7 +59,7 @@ jobs:
 
       - name: Build and push main
         id: docker_build_main
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         if: ${{ github.event.release.tag_name == '' }}
         with:
           context: .