feat(admin): 完善后台角色管理与权限同步，新增当前管理员信息接口

app/Http/Controllers/Api/V1/Admin/Auth/MeController.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Controllers\Api\V1\Admin\Auth;
+
+use App\Models\AdminUser;
+use App\Support\ApiResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\JsonResponse;
+use App\Http\Controllers\Controller;
+use App\Support\AdminAuthProfile;
+
+final class MeController extends Controller
+{
+    public function __invoke(Request $request): JsonResponse
+    {
+        /** @var AdminUser $admin */
+        $admin = $request->lotteryAdmin();
+
+        return ApiResponse::success([
+            'admin' => AdminAuthProfile::fromAdmin($admin),
+        ]);
+    }
+}