Update docker/build-push-action digest to 7e09459

Author: renovate[bot]

.github/workflows/docker.yml

@@ -48,7 +48,7 @@ jobs:
 
       - name: Build and push Docker image
         id: push
-        uses: docker/build-push-action@11be14d908760a0756f045980728ec5fb7880f74
+        uses: docker/build-push-action@7e094594beda23fc8f21fa31049f4b203e51096b
         with:
           context: .
           file: ${{ matrix.dockerfile }}