Bump docker/build-push-action from 6.19.2 to 7.0.0 (#19)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd
 
       - name: Build Docker image and store in cache
-        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8
+        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294
         with:
           context: .
           push: false