Merge pull request #7 from ClubCedille/renovate/docker-build-push-act…

…ion-6.x

Update docker/build-push-action action to v6

.github/workflows/main.yml

@@ -34,7 +34,7 @@ jobs:
             ${{ runner.os }}-buildx-
 
       - name: Build and push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile