Bump docker/build-push-action from 6.0.1 to 6.0.2

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.0.1...v6.0.2)

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

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

.github/workflows/release.yml

@@ -20,52 +20,52 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Push Database to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components/database
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_database:${{ github.ref_name }}
           push: true
       - name: Push Renderer to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components/renderer
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_renderer:${{ github.ref_name }}
           push: true
       - name: Push Proxy to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components/proxy
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_proxy:${{ github.ref_name }}
           push: true
       - name: Push Collector to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components
           file: components/collector/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_collector:${{ github.ref_name }}
           push: true
       - name: Push Notifier to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components
           file: components/notifier/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_notifier:${{ github.ref_name }}
           push: true
       - name: Push API-server to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components
           file: components/api_server/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: ictu/quality-time_api_server:${{ github.ref_name }}
           push: true
       - name: Push Frontend to Docker Hub
-        uses: docker/[email protected].1
+        uses: docker/[email protected].2
         with:
           context: components/frontend
           platforms: linux/amd64,linux/arm64