feat(iit): V3.2 data consistency + project isolation + admin config redesign + Chinese labels

Summary:
- Refactor timeline API to read from qc_field_status (SSOT) instead of qc_logs
- Add field-issues paginated API with severity/dimension/recordId filters
- Add LEFT JOIN field_metadata + qc_event_status for Chinese display names
- Implement per-project ChatOrchestrator cache and SessionMemory isolation
- Redesign admin IIT config tabs (REDCap -> Fields -> KB -> Rules -> Members)
- Add AI-powered QC rule generation (D3 programmatic + D1/D5/D6 LLM-based)
- Add clickable warning/critical detail Modal in ReportsPage
- Auto-dispatch eQuery after batch QC via DailyQcOrchestrator
- Update module status documentation to v3.2

Backend changes:
- iitQcCockpitController: rewrite getTimeline from qc_field_status, add getFieldIssues
- iitQcCockpitRoutes: add field-issues route
- ChatOrchestrator: per-projectId cached instances
- SessionMemory: keyed by userId::projectId
- WechatCallbackController: resolve projectId from iitUserMapping
- iitRuleSuggestionService: dimension-based suggest + generateD3Rules
- iitBatchController: call DailyQcOrchestrator after batch QC

Frontend changes:
- AiStreamPage: adapt to new timeline structure with dimension tags
- ReportsPage: clickable stats cards with issue detail Modal
- IitProjectDetailPage: reorder tabs, add AI rule generation UI
- iitProjectApi: add TimelineIssue, FieldIssueItem types and APIs

Status: TypeScript compilation verified, no new lint errors
Made-with: Cursor

backend/scripts/seed-modules.js

@@ -43,7 +43,7 @@ const MODULES = [
   },
   {
     code: 'IIT',
-    name: 'IIT管理',
+    name: 'CRA质控',
     description: 'IIT项目管理系统，支持REDCap集成和项目协作',
     icon: 'ProjectOutlined',
     is_active: true,
@@ -73,6 +73,22 @@ const MODULES = [
     is_active: true,
     sort_order: 8,
   },
+  {
+    code: 'RM',
+    name: '研究管理',
+    description: '研究项目管理系统，支持项目全流程管理',
+    icon: 'ProjectOutlined',
+    is_active: true,
+    sort_order: 9,
+  },
+  {
+    code: 'AIA_PROTOCOL',
+    name: '全流程研究方案制定',
+    description: 'AI问答模块内的Protocol Agent功能，可按用户/租户独立配置开关',
+    icon: 'ExperimentOutlined',
+    is_active: true,
+    sort_order: 100,
+  },
 ];
 
 async function main() {