chore(deps): 更新 composer/composer 依赖版本

- 将 composer/composer 从 ^2.8.11 更新至 ^2.9.2
- 保持其他依赖配置不变
- 确保插件 API 版本兼容性
- 维持 PHP >=8.3 的运行要求
- 验证与现有框架依赖的兼容性

composer.json

@@ -22,7 +22,7 @@
   "require": {
     "php": ">=8.3",
     "composer-plugin-api": "^2.0",
-    "composer/composer": "^2.8.11",
+    "composer/composer": "^2.9.2",
     "polyfills/array-first-array-last": "^1.0.1",
     "topthink/framework": "^8.1",
     "topthink/think-orm": "^4.0",