Refactor and enhance OAuth2.0 implementation; update models and routes

- Refactored AdminSummaryData and AdminSummaryResponse classes for better clarity.
- Added OAUTH type to SettingsType enum.
- Cleaned up imports in webdav.py.
- Updated admin router to improve summary data retrieval and response handling.
- Enhanced file management routes with better condition handling and user storage updates.
- Improved group management routes by optimizing data retrieval.
- Refined task management routes for better condition handling.
- Updated user management routes to streamline access token retrieval.
- Implemented a new captcha verification structure with abstract base class.
- Removed deprecated env.md file and replaced with a new structured version.
- Introduced a unified OAuth2.0 client base class for GitHub and QQ integrations.
- Enhanced password management with improved hashing strategies.
- Added detailed comments and documentation throughout the codebase for clarity.

service/user/login.py

@@ -25,12 +25,12 @@ async def login(
     # TODO: 验证码校验
     # captcha_setting = await Setting.get(
     #     session,
-    #     and_(Setting.type == "auth", Setting.name == "login_captcha")
+    #     (Setting.type == "auth") & (Setting.name == "login_captcha")
     # )
     # is_captcha_required = captcha_setting and captcha_setting.value == "1"
 
     # 获取用户信息
-    current_user = await User.get(session, User.username == login_request.username, fetch_mode="first")
+    current_user: User = await User.get(session, User.username == login_request.username, fetch_mode="first")   #type: ignore
 
     # 验证用户是否存在
     if not current_user: