feat(api): 新增节点墙状态检测闭环

新增父节点墙状态检测任务、结果上报与节点列表状态装饰，
支持子节点继承父节点检测结果并通过 WS/REST 双链路执行

管理端补充墙状态筛选、搜索、单行与批量检测入口，
同时更新知识库归档并新增后续自动上线方案包

app/Http/Controllers/V2/Server/ServerController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\V2\Server;
 
 use App\Http\Controllers\Controller;
+use App\Services\ServerGfwCheckService;
 use App\Services\ServerService;
 use App\WebSocket\NodeWorker;
 use Illuminate\Http\Request;
@@ -75,4 +76,33 @@ class ServerController extends Controller
 
         return response()->json(['data' => true]);
     }
+
+    public function gfwTask(Request $request, ServerGfwCheckService $service): JsonResponse
+    {
+        $node = $request->attributes->get('node_info');
+        if (!$node) {
+            return response()->json(['data' => null]);
+        }
+
+        return response()->json(['data' => $service->getPendingTaskForNode($node)]);
+    }
+
+    public function gfwReport(Request $request, ServerGfwCheckService $service): JsonResponse
+    {
+        $node = $request->attributes->get('node_info');
+        if (!$node) {
+            return response()->json(['data' => false], 404);
+        }
+
+        $params = $request->validate([
+            'check_id' => 'required|integer',
+            'status' => 'nullable|string',
+            'summary' => 'nullable|array',
+            'operator_summary' => 'nullable|array',
+            'raw_result' => 'nullable|array',
+            'error_message' => 'nullable|string',
+        ]);
+
+        return response()->json(['data' => $service->reportResult($node, $params)]);
+    }
 }