docs(pkb): Add development records and update system status

Summary:
- Add PKB module development record for 2026-01-07
- Create PKB module status document (00-模块当前状态与开发指南.md)
- Update system status document to v2.7

Documents added:
- docs/03-业务模块/PKB-个人知识库/06-开发记录/2026-01-07_PKB模块前端V3设计实现.md
- docs/03-业务模块/PKB-个人知识库/00-模块当前状态与开发指南.md

Documents updated:
- docs/00-系统总体设计/00-系统当前状态与开发指南.md

PKB module progress: 75% complete
- Frontend Dashboard: 90%
- Frontend Workspace: 85%
- 3 work modes implemented
- Batch processing API pending debug

frontend-v2/src/modules/asl/components/FulltextDetailDrawer.tsx

@@ -553,5 +553,6 @@ export default FulltextDetailDrawer;
 
 
 
+
 
 

frontend-v2/src/modules/dc/hooks/useAssets.ts

@@ -146,5 +146,6 @@ export const useAssets = (activeTab: AssetTabType) => {
 
 
 
+
 
 

frontend-v2/src/modules/dc/hooks/useRecentTasks.ts

@@ -136,5 +136,6 @@ export const useRecentTasks = () => {
 
 
 
+
 
 

frontend-v2/src/modules/dc/pages/tool-c/components/DropnaDialog.tsx

@@ -335,5 +335,6 @@ export default DropnaDialog;
 
 
 
+
 
 

frontend-v2/src/modules/dc/pages/tool-c/components/MetricTimePanel.tsx

@@ -420,5 +420,6 @@ export default MetricTimePanel;
 
 
 
+
 
 

frontend-v2/src/modules/dc/pages/tool-c/components/PivotPanel.tsx

@@ -306,5 +306,6 @@ export default PivotPanel;
 
 
 
+
 
 

frontend-v2/src/modules/dc/pages/tool-c/hooks/useSessionStatus.ts

@@ -106,5 +106,6 @@ export function useSessionStatus({
 
 
 
+
 
 

frontend-v2/src/modules/dc/pages/tool-c/types/index.ts

@@ -98,5 +98,6 @@ export interface DataStats {
 
 
 
+
 
 

frontend-v2/src/modules/dc/types/portal.ts

@@ -94,5 +94,6 @@ export type AssetTabType = 'all' | 'processed' | 'raw';
 
 
 
+
 
 

frontend-v2/src/modules/pkb/api/knowledgeBaseApi.ts

@@ -215,3 +215,4 @@ export const documentSelectionApi = {
 };
 
 
+

frontend-v2/src/modules/pkb/pages/KnowledgePage.tsx

@@ -283,3 +283,4 @@ const KnowledgePage: React.FC = () => {
 export default KnowledgePage;
 
 
+

frontend-v2/src/modules/pkb/stores/useKnowledgeBaseStore.ts

@@ -221,3 +221,4 @@ export const useKnowledgeBaseStore = create<KnowledgeBaseState>((set, get) => ({
 }));
 
 
+

frontend-v2/src/modules/pkb/types/workspace.ts

@@ -38,3 +38,4 @@ export interface BatchTemplate {
 }
 
 
+