feat(admin): add role filter functionality- Implement role-based filtering for admin list

- Add sidebar with role options for filtering
- Update table to support 'find_in_set' operation for filtering-Enhance user experience by adding 'Reset' functionality

app/common/controller/AdminController.php

@@ -7,6 +7,7 @@ use app\admin\traits\Curd;
 use app\BaseController;
 use app\common\constants\AdminConstant;
 use app\common\traits\JumpTrait;
+use think\facade\Db;
 use think\facade\View;
 use think\helper\Str;
 use think\response\Json;
@@ -199,6 +200,9 @@ class AdminController extends BaseController
                 case 'in':
                     $where[] = [$key, 'IN', $val];
                     break;
+                case 'find_in_set':
+                    $where[] = ['', 'exp', Db::raw("FIND_IN_SET(:param,$key)", ['param' => $val])];
+                    break;
                 case 'range':
                     [$beginTime, $endTime] = explode(' - ', $val);
                     $where[] = [$key, '>=', strtotime($beginTime)];