chore(deps): update docker/build-push-action action to v7

Author: renovate[bot]

.github/workflows/deployment.yaml

@@ -90,7 +90,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7
         with:
           platforms: linux/arm64
           build-args: |