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>

backend/config/server.php

@@ -0,0 +1,23 @@
+<?php
+/**
+ * Webman server configuration
+ */
+use support\Log;
+
+return [
+    'listen' => 'http://0.0.0.0:8787',
+    'transport' => 'tcp',
+    'context' => [],
+    'name' => 'webman',
+    'count' => (int)shell_exec('nproc') ?: 4,
+    'user' => '',
+    'group' => '',
+    'reusePort' => false,
+    'event_loop' => '',
+    'stop_timeout' => 2,
+    'pid_file' => runtime_path() . '/webman.pid',
+    'max_request' => 1000000,
+    'stdout_file' => runtime_path() . '/logs/stdout.log',
+    'log_file' => runtime_path() . '/logs/workerman.log',
+    'max_package_size' => 10 * 1024 * 1024,
+];