chore(deps): update docker/build-push-action action to v6.12.0 (#2590)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/templates-build-push-image.yml

@@ -44,7 +44,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push preview image
-        uses: docker/build-push-action@v6.10.0
+        uses: docker/build-push-action@v6.12.0
         with:
           build-args: VERSION="${{ env.artifact_full_version }}"
           context: ./src/