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

tests/Feature/AdminSettlementJackpotApiTest.php

@@ -28,29 +28,23 @@ test('admin settlement batches index is authenticated', function (): void {
 });
 
 test('admin jackpot pools index returns rows', function (): void {
-    JackpotPool::query()->create([
-        'currency_code' => 'NPR',
-        'current_amount' => 100,
-        'contribution_rate' => '0.01',
-        'trigger_threshold' => 1000,
-        'payout_rate' => '0.5',
-        'force_trigger_draw_gap' => 10,
-        'min_bet_amount' => 0,
-        'status' => 1,
-        'last_trigger_draw_id' => null,
-    ]);
-
     $token = mintSettlementAdminToken();
     $this->withHeader('Authorization', 'Bearer '.$token)
         ->getJson('/api/v1/admin/jackpot/pools')
         ->assertOk()
         ->assertJsonPath('data.items.0.currency_code', 'NPR')
+        ->assertJsonPath('data.items.0.contribution_rate', '0.0200')
+        ->assertJsonPath('data.items.0.trigger_threshold', 100000000)
+        ->assertJsonPath('data.items.0.payout_rate', '0.5000')
+        ->assertJsonPath('data.items.0.force_trigger_draw_gap', 100)
+        ->assertJsonPath('data.items.0.min_bet_amount', 100)
+        ->assertJsonPath('data.items.0.status', 0)
         ->assertJsonPath('data.items.0.combo_trigger_play_codes', []);
 });
 
 test('admin can update jackpot combo trigger and manually burst pool', function (): void {
-    $pool = JackpotPool::query()->create([
-        'currency_code' => 'NPR',
+    $pool = JackpotPool::query()->where('currency_code', 'NPR')->firstOrFail();
+    $pool->forceFill([
         'current_amount' => 1000,
         'contribution_rate' => '0.01',
         'trigger_threshold' => 1000,
@@ -59,7 +53,7 @@ test('admin can update jackpot combo trigger and manually burst pool', function
         'min_bet_amount' => 0,
         'status' => 1,
         'last_trigger_draw_id' => null,
-    ]);
+    ])->save();
     $draw = Draw::query()->create([
         'draw_no' => '20260518-001',
         'business_date' => '2026-05-18',