feat: 实现挂机修仙、排行榜、大厅重构与全站留言板系统

- (Phase 8) 后台各维度管理与配置
- (Phase 9) 全自动静默挂机修仙升级
- (Phase 9) 四大维度风云排行榜页面
- (Phase 10) 全站留言板与悄悄话私信功能
- 运行 Pint 代码格式化

app/Http/Requests/UpdateProfileRequest.php

@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * 文件功能：用户修改个人资料请求验证器
+ *
+ * @author   ChatRoom Laravel
+ *
+ * @version  1.0.0
+ */
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateProfileRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'sex' => ['required', 'string', 'in:男,女,保密'],
+            'headface' => ['required', 'string', 'max:50'], // 比如存放 01.gif - 50.gif
+            'sign' => ['nullable', 'string', 'max:255'],
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'sex.in' => '性别选项无效。',
+            'headface.required' => '必须选择一个头像。',
+        ];
+    }
+}