feat: Implement API routers for user, tag, vas, webdav, and slave functionalities

- Added user authentication and registration endpoints with JWT support.
- Created tag management routes for creating and deleting tags.
- Implemented value-added service (VAS) endpoints for managing storage packs and orders.
- Developed WebDAV account management routes for creating, updating, and deleting accounts.
- Introduced slave router for handling file uploads, downloads, and aria2 task management.
- Enhanced JWT utility functions for token creation and secret key management.
- Established lifespan management for FastAPI application startup and shutdown processes.
- Integrated password handling utilities with Argon2 hashing and two-factor authentication support.

service/user/login.py

@@ -4,7 +4,7 @@ from loguru import logger as log
 from sqlmodel.ext.asyncio.session import AsyncSession
 
 from models import LoginRequest, TokenResponse, User
-from pkg.JWT.JWT import create_access_token, create_refresh_token
+from utils.JWT.JWT import create_access_token, create_refresh_token
 
 
 async def Login(
@@ -25,7 +25,7 @@ async def Login(
 
     :return: TokenResponse 对象或状态码或 None
     """
-    from pkg.password.pwd import Password
+    from utils.password.pwd import Password
 
     # TODO: 验证码校验
     # captcha_setting = await Setting.get(