Initial commit: X-Server Mobile enterprise tool system

- Frontend: React 18 + TypeScript + Vite + Ant Design Mobile
- Backend: PHP 8.5 + Webman 2.x + MySQL + Redis
- i18n support: Chinese, English, Russian, Spanish, French
- Approval workflow engine
- Docker development environment
- Feishu integration

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,50 @@
+# Dependencies
+node_modules/
+vendor/
+
+# Build outputs
+frontend/dist/
+frontend/build/
+frontend/.vite/
+
+# Environment files
+.env
+.env.local
+.env.production
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+logs/
+backend/runtime/logs/
+backend/runtime/cache/
+
+# Cache
+.cache/
+.npm/
+.eslintcache
+
+# Testing
+coverage/
+
+# Docker volumes (if any)
+docker-volumes/
+
+# Temporary files
+*.tmp
+*.temp
+.claude/
+
+# Lock files (optional - uncomment if you want to exclude)
+# package-lock.json
+# composer.lock