Initial commit: Telegram Management System

Full-stack web application for Telegram management
- Frontend: Vue 3 + Vben Admin
- Backend: NestJS
- Features: User management, group broadcast, statistics

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/.gitignore

@@ -0,0 +1,5 @@
+/node_modules/
+/admin/node_modules/
+/admin/dist/
+/package-lock.json
+/logs/