feat: gitea workflow with Uploader check is runing, plus in server.py is checker too

.gitea/workflows/main.yml

@@ -25,8 +25,18 @@ jobs:
           git_remote_url: 'ssh://dokku@v2.discours.io:22/discoursio-api'
           ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }}
 
+      - name: Check UPLOADER is running
+        id: check_container
+        uses: appleboy/ssh-action@master
+        with:
+          host: staging.discours.io
+          username: dokku
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          script: docker ps | grep 'uploader'
+        continue-on-error: true
+
       - name: Push to dokku for dev branch
-        if: github.ref == 'refs/heads/dev'
+        if: github.ref == 'refs/heads/dev' && steps.check_container.outcome == 'success'
         uses: dokku/github-action@master
         with:
           branch: 'dev'