build(deps): bump docker/build-push-action from 6.12.0 to 6.13.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.12.0 to 6.13.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@67a2d40...ca877d9)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/qns.yml

@@ -54,7 +54,7 @@ jobs:
             # set latest tag for default branch
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - uses: docker/build-push-action@67a2d409c0a876cbe6b11854e3e25193efe4e62d # v6.12.0
+      - uses: docker/build-push-action@ca877d9245402d1537745e0e356eab47c3520991 # v6.13.0
         if: github.event_name != 'pull_request'
         with:
           push: true
@@ -65,7 +65,7 @@ jobs:
           cache-to: type=gha,mode=max
           platforms: 'linux/amd64, linux/arm64'
 
-      - uses: docker/build-push-action@67a2d409c0a876cbe6b11854e3e25193efe4e62d # v6.12.0
+      - uses: docker/build-push-action@ca877d9245402d1537745e0e356eab47c3520991 # v6.13.0
         id: docker_build_and_push
         with:
           tags: ${{ steps.meta.outputs.tags }}