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.

utils/conf/appmeta.py

@@ -13,7 +13,7 @@ license_info = {"name": "GPLv3", "url": "https://opensource.org/license/gpl-3.0"
 BackendVersion = "0.0.1"
 """后端版本"""
 
-IsPro = False
+IsPro: bool = False
 
 mode: str = os.getenv('MODE', 'master')
 """运行模式"""