update to sgeupdated pipeline v17

.gitea/workflows/sgeupdated.yml

@@ -5,6 +5,11 @@ on:
   push:
     branches:
       - main   # trigger only when code is merged into main
+  workflow_dispatch:   # ✅ allow manual trigger
+
+concurrency:
+  group: sgeupdated-deploy-${{ github.ref }}   # ✅ prevent overlapping deploys for same branch
+  cancel-in-progress: true
 
 jobs:
   deploy:
@@ -20,7 +25,6 @@ jobs:
           username: ${{ secrets.SERVER_USER }}
           key: ${{ secrets.SSH_PRIVATE_KEY }}
           script_stop: true
-          
           script: |
             cd /home/ubuntu/sgeUpdated
             git fetch origin main