chore: remove push trigger, keep only workflow_call and workflow_dispatch

.gitea/workflows/nextjs-nginx-conf.yaml

@@ -4,12 +4,6 @@ run-name: 🔧 Generate Nginx config for ${{ vars.VAR_APP_NAME }}
 on:
   workflow_call:
   workflow_dispatch:
-  push:
-    paths:
-      - '.gitea/workflows/nextjs-nginx-conf.yaml'
-      - '.gitea/templates/nginx-nextjs-site.conf.template'
-    branches:
-      - main
 
 jobs:
   generate-config: