feat(alert): A2 告警引擎分布式安全 — Redis 分布式锁(SetNX)

- Cache 接口新增 SetNX 方法(go-redis 原子 / redka check-then-set 单副本安全)
- AlertEngine 改造为支持分布式锁: tryAcquireLock/releaseLock/GetEngineStatus
- 多副本部署时仅 Leader 执行告警检查, 60s TTL 防死锁, fail-open 容错
- 新增 GET /alerts/engine/status 监控端点(is_leader/instance_id/lock_holder)
- 修复 GrafanaDashboard.tsx Panel.options 类型不匹配导致构建中断
- 同步未提交的前端类型安全迁移(140+ 文件)
- ROADMAP/TDD_PLAN/PROJECT_EVALUATION 三文档同步更新

验证: go build 零错误, Docker 部署 healthy, 引擎状态端点正常,
锁竞争测试通过(非 Leader 跳过检查), 5/5 核心 API 回归通过

frontend/src/components/deploy/DeployRBAC.tsx

@@ -9,6 +9,7 @@ import { Label } from '@/components/ui/label';
 import { toast } from 'sonner';
 import { deployApi, userApi, pipelineApi } from '@/api';
 import { useConfirm } from '@/components/ui/confirm-dialog';
+import type { JsonData } from '@/types/common';
 
 interface ItemRole {
   id: number; name: string; code: string; pattern: string; role: string;
@@ -27,11 +28,11 @@ export default function DeployRBAC() {
   const [saving, setSaving] = useState(false);
 
   // Pipeline list for live preview
-  const [pipelines, setPipelines] = useState<any[]>([]);
+  const [pipelines, setPipelines] = useState<JsonData[]>([]);
   const [previewRoleId, setPreviewRoleId] = useState<number | null>(null);
 
   // User assignment
-  const [users, setUsers] = useState<any[]>([]);
+  const [users, setUsers] = useState<JsonData[]>([]);
   const [assignments, setAssignments] = useState<AssignedUser[]>([]);
   const [selectedUserId, setSelectedUserId] = useState<string>('');
   const [assignRoleId, setAssignRoleId] = useState<string>('');
@@ -60,9 +61,9 @@ export default function DeployRBAC() {
         pipelineApi.getPipelines({ page_size: 200 }),
         userApi.getUsers({ page_size: 500 }),
       ]);
-      setRoles(Array.isArray(rolesRes) ? rolesRes : (rolesRes as Record<string, any>)?.list || (rolesRes as Record<string, any>)?.data || []);
-      setPipelines(Array.isArray(pipesRes) ? pipesRes : (pipesRes as Record<string, any>)?.list || (pipesRes as Record<string, any>)?.data || []);
-      const uList = Array.isArray(usersRes) ? usersRes : (usersRes as Record<string, any>)?.list || (usersRes as Record<string, any>)?.data || [];
+      setRoles(Array.isArray(rolesRes) ? rolesRes : (rolesRes as JsonData)?.list || (rolesRes as JsonData)?.data || []);
+      setPipelines(Array.isArray(pipesRes) ? pipesRes : (pipesRes as JsonData)?.list || (pipesRes as JsonData)?.data || []);
+      const uList = Array.isArray(usersRes) ? usersRes : (usersRes as JsonData)?.list || (usersRes as JsonData)?.data || [];
       setUsers(uList);
     } catch { /* */ }
     finally { setLoading(false); }
@@ -73,7 +74,7 @@ export default function DeployRBAC() {
   const loadAssignments = async () => {
     if (!selectedUserId) { setAssignments([]); return; }
     try {
-      const res: Record<string, any> = await deployApi.getUserItemRoles(Number(selectedUserId));
+      const res: JsonData = await deployApi.getUserItemRoles(Number(selectedUserId));
       setAssignments(Array.isArray(res) ? res : res?.data || res?.list || []);
     } catch { setAssignments([]); }
   };