Update main.yml

Author: paulorb

.github/workflows/main.yml

@@ -70,4 +70,4 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           push: true
-          tags: user/app:latest
+          tags: paulorb/modbus-simulator-cli:latest,paulorb/modbus-simulator-cli:9.9.9