chore(deps): update docker/build-push-action action to v6

Author: felix-renovate[bot]

.github/workflows/release.yaml

@@ -62,7 +62,7 @@ jobs:
           skip-extraction: ${{ steps.cache.outputs.cache-hit }}
 
       - name: Build and push
-        uses: docker/build-push-action@ca052bb54ab0790a636c9b5f226502c73d547a25 # v5
+        uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64