feat(pkb): Complete PKB module frontend migration with V3 design

Summary:
- Implement PKB Dashboard and Workspace pages based on V3 prototype
- Add single-layer header with integrated Tab navigation
- Implement 3 work modes: Full Text, Deep Read, Batch Processing
- Integrate Ant Design X Chat component for AI conversations
- Create BatchModeComplete with template selection and document processing
- Add compact work mode selector with dropdown design

Backend:
- Migrate PKB controllers and services to /modules/pkb structure
- Register v2 API routes at /api/v2/pkb/knowledge
- Maintain dual API routes for backward compatibility

Technical details:
- Use Zustand for state management
- Handle SSE streaming responses for AI chat
- Support document selection for Deep Read mode
- Implement batch processing with progress tracking

Known issues:
- Batch processing API integration pending
- Knowledge assets page navigation needs optimization

Status: Frontend functional, pending refinement

backend/src/tests/README.md

@@ -402,6 +402,10 @@ SET session_replication_role = 'origin';
 
 
 
+
+
+
+
 
 
 

backend/src/tests/verify-test1-database.sql

@@ -104,6 +104,10 @@ WHERE key = 'verify_test';
 
 
 
+
+
+
+
 
 
 

backend/src/tests/verify-test1-database.ts

@@ -247,6 +247,10 @@ verifyDatabase()
 
 
 
+
+
+
+