feat(aia): Complete AIA V2.0 with universal streaming capabilities

Major Changes:
- Add StreamingService with OpenAI Compatible format
- Upgrade Chat component V2 with Ant Design X integration
- Implement AIA module with 12 intelligent agents
- Update API routes to unified /api/v1 prefix
- Update system documentation

Backend (~1300 lines):
- common/streaming: OpenAI Compatible adapter
- modules/aia: 12 agents, conversation service, streaming integration
- Update route versions (RVW, PKB to v1)

Frontend (~3500 lines):
- modules/aia: AgentHub + ChatWorkspace (100% prototype restoration)
- shared/Chat: AIStreamChat, ThinkingBlock, useAIStream Hook
- Update API endpoints to v1

Documentation:
- AIA module status guide
- Universal capabilities catalog
- System overview updates
- All module documentation sync

Tested: Stream response verified, authentication working
Status: AIA V2.0 core completed (85%)

docs/03-业务模块/PKB-个人知识库/README.md

@@ -1,37 +1,37 @@
-# PKB - 个人知识库
+# PKB - 涓<EFBFBD>汉鐭ヨ瘑搴?
 
-> **模块代号：** PKB (Personal Knowledge Base)  
-> **开发状态：** ✅ 已完成  
-> **商业价值：** ⭐⭐⭐  
-> **独立性：** ⭐⭐⭐
+> **妯″潡浠ｅ彿锛?* PKB (Personal Knowledge Base)  
+> **寮€鍙戠姸鎬侊細** 鉁?宸插畬鎴? 
+> **鍟嗕笟浠峰€硷細** 猸愨瓙猸? 
+> **鐙<EFBFBD>珛鎬э細** 猸愨瓙猸?
 
 ---
 
 ## 馃搵 妯″潡姒傝堪
 
-个人知识库允许用户创建私人文献库，并基于库内文献进行AI问答（RAG）。
+涓<EFBFBD>汉鐭ヨ瘑搴撳厑璁哥敤鎴峰垱寤虹<EFBFBD>浜烘枃鐚<EFBFBD>簱锛屽苟鍩轰簬搴撳唴鏂囩尞杩涜<EFBFBD>AI闂<EFBFBD>瓟锛圧AG锛夈€?
 
 ---
 
 ## 馃幆 鏍稿績鍔熻兘
 
-### 已完成功能
-1. ✅ **知识库CRUD** - 创建、查看、编辑、删除
-2. ✅ **文档上传** - PDF、Word、TXT、Markdown
-3. ✅ **RAG问答** - 基于知识库内容问答
-4. ✅ **@知识库引用** - 智能引用系统（100%准确溯源）
-5. ✅ **配额管理** - 每用户3个知识库，每库50个文档
+### 宸插畬鎴愬姛鑳?
+1. 鉁?**鐭ヨ瘑搴揅RUD** - 鍒涘缓銆佹煡鐪嬨€佺紪杈戙€佸垹闄?
+2. 鉁?**鏂囨。涓婁紶** - PDF銆乄ord銆乀XT銆丮arkdown
+3. 鉁?**RAG闂<EFBFBD>瓟** - 鍩轰簬鐭ヨ瘑搴撳唴瀹归棶绛?
+4. 鉁?**@鐭ヨ瘑搴撳紩鐢?* - 鏅鸿兘寮曠敤绯荤粺锛?00%鍑嗙‘婧<E28098>簮锛?
+5. 鉁?**閰嶉<E996B0>绠＄悊** - 姣忕敤鎴?涓<>煡璇嗗簱锛屾瘡搴?0涓<30>枃妗?
 
 ---
 
 ## 馃搨 鏂囨。缁撴瀯
 
 ```
-PKB-个人知识库/
-  ├── [AI对接] PKB快速上下文.md      # ⏳ 待创建
+PKB-涓<EFBFBD>汉鐭ヨ瘑搴?
+  鈹溾攢鈹€ [AI瀵规帴] PKB蹇<EFBFBD>€熶笂涓嬫枃.md      # 鈴?寰呭垱寤?
   鈹溾攢鈹€ 00-椤圭洰姒傝堪/
   鈹溾攢鈹€ 01-璁捐<E79281>鏂囨。/
-  └── README.md                        # ✅ 当前文档
+  鈹斺攢鈹€ README.md                        # 鉁?褰撳墠鏂囨。
 ```
 
 ---
@@ -40,7 +40,7 @@ PKB-个人知识库/
 
 - **LLM缃戝叧** - RAG闂<47>瓟
 - **鏂囨。澶勭悊寮曟搸** - 鏂囨。鏂囨湰鎻愬彇
-- **RAG引擎** - 向量检索
+- **RAG寮曟搸** - 鍚戦噺妫€绱?
 
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