feat: optimize AI suggestion and workorder sync - support same-day multiple update numbering - insert new suggestions at top maintaining reverse chronological order - reference process history when generating suggestions - simplify prompts to avoid forcing log analysis - fix Chinese comment encoding issues

src/web/websocket_server.py

@@ -259,10 +259,10 @@ class WebSocketServer:
         ):
             await asyncio.Future()  # 保持服务器运行
     
-    def _process_request(self, path, request_headers):
+    def _process_request(self, path, request):
         """处理HTTP请求，支持CORS"""
         # 检查是否是WebSocket升级请求
-        if request_headers.get("Upgrade", "").lower() == "websocket":
+        if request.headers.get("Upgrade", "").lower() == "websocket":
             return None  # 允许WebSocket连接
         
         # 对于非WebSocket请求，返回简单的HTML页面