refactor(managers): 重构单例管理器实现并优化代码结构

feat(ws_pool): 新增 WebSocket 连接池实现

perf(json): 使用 orjson 替代标准 json 库提升性能

style: 清理未使用的导入和冗余代码

docs: 更新架构文档和开发规范

test: 添加 WebSocket 连接池测试用例

fix(plugins): 修复自动审批插件 API 调用参数格式

plugins/web_parser/parsers/github.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 import re
-import json
 import aiohttp
 from typing import Optional, Dict, Any, List
 from cachetools import TTLCache
@@ -60,7 +59,7 @@ class GitHubParser(BaseParser):
         """
         try:
             session = self.get_session()
-            async with session.head(short_url, headers=self.HEADERS, allow_redirects=False, timeout=5) as response:
+            async with session.head(short_url, headers=self.HEADERS, allow_redirects=False, timeout=aiohttp.ClientTimeout(total=5)) as response:
                 if response.status == 302:
                     return response.headers.get('Location')
         except Exception as e:
@@ -86,7 +85,7 @@ class GitHubParser(BaseParser):
         api_url = f"https://api.github.com/repos/{owner}/{repo}"
         try:
             session = self.get_session()
-            async with session.get(api_url, timeout=10) as response:
+            async with session.get(api_url, timeout=aiohttp.ClientTimeout(total=10)) as response:
                 response.raise_for_status()
                 repo_data = await response.json()
                 
@@ -97,7 +96,7 @@ class GitHubParser(BaseParser):
                 
         except aiohttp.ClientError as e:
             logger.error(f"[{self.name}] GitHub API请求失败: {e}")
-        except json.JSONDecodeError as e:
+        except ValueError as e:
             logger.error(f"[{self.name}] 解析GitHub API响应失败: {e}")
         except Exception as e:
             logger.error(f"[{self.name}] 获取仓库信息时发生未知错误: {e}")