fix(admin): Fix Prompt management list not showing version info and add debug diagnostics

Summary:
- Fix Prompt list API response schema missing activeVersion and draftVersion fields
- Fastify was filtering out undefined schema fields, causing version columns to show empty
- Add detailed diagnostic logging for Prompt debug mode troubleshooting
- Verify debug mode works correctly (DRAFT version is used when debug enabled)

Changes:
- backend/src/common/prompt/prompt.routes.ts: Add activeVersion and draftVersion to response schema
- backend/src/common/prompt/prompt.service.ts: Add diagnostic logs for setDebugMode and get methods
- PKB module: Various authentication and document handling fixes from previous session

Tested: Debug mode verified working - v2 DRAFT version correctly loaded when debug enabled

docs/03-业务模块/ASL-AI智能文献/05-开发记录/2025-01-23_全文复筛前端开发完成.md

@@ -406,6 +406,8 @@ GET    /api/v1/asl/fulltext-screening/tasks/:taskId/export
 
 
 
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docs/03-业务模块/ASL-AI智能文献/05-开发记录/2025-01-23_全文复筛前端逻辑调整.md

@@ -349,6 +349,8 @@ Linter错误：0个
 
 
 
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docs/03-业务模块/ASL-AI智能文献/05-开发记录/2025-11-23_Day5_全文复筛API开发.md

@@ -508,6 +508,8 @@ Failed to open file '\\tmp\\extraction_service\\temp_10000_test.pdf'
 
 
 
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