feat: 增强管理员权限管理，添加 RBAC 支持，更新 AdminUser 模型以处理角色和权限，更新登录接口返回权限信息，扩展数据库填充器以同步角色权限

app/Http/Controllers/Api/V1/Admin/Reconcile/ReconcileJobShowController.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Controllers\Api\V1\Admin\Reconcile;
+
+use App\Http\Controllers\Controller;
+use App\Models\ReconcileJob;
+use App\Support\ApiResponse;
+use Illuminate\Http\JsonResponse;
+
+/** GET /api/v1/admin/reconcile-jobs/{reconcile_job} */
+final class ReconcileJobShowController extends Controller
+{
+    public function __invoke(ReconcileJob $reconcile_job): JsonResponse
+    {
+        return ApiResponse::success([
+            'id' => (int) $reconcile_job->id,
+            'job_no' => $reconcile_job->job_no,
+            'admin_user_id' => $reconcile_job->admin_user_id !== null ? (int) $reconcile_job->admin_user_id : null,
+            'reconcile_type' => $reconcile_job->reconcile_type,
+            'status' => $reconcile_job->status,
+            'period_start' => $reconcile_job->period_start?->toIso8601String(),
+            'period_end' => $reconcile_job->period_end?->toIso8601String(),
+            'summary_json' => $reconcile_job->summary_json,
+            'finished_at' => $reconcile_job->finished_at?->toIso8601String(),
+            'created_at' => $reconcile_job->created_at?->toIso8601String(),
+        ]);
+    }
+}