feat: 新增文件断点续传功能

1. 新增自动删除空文件夹功能
2. 引入 aiofiles 库
3. 修正 Actions 错误

Closes #142
Closes #143

source/module/manager.py

@@ -17,6 +17,7 @@ from .static import SEC_CH_UA_PLATFORM
 from .static import USERAGENT
 from .static import WARNING
 from .tools import logging
+from source.expansion import remove_empty_directories
 
 __all__ = ["Manager"]
 
@@ -171,7 +172,9 @@ class Manager:
     async def close(self):
         await self.request_client.aclose()
         await self.download_client.aclose()
-        self.__clean()
+        # self.__clean()
+        remove_empty_directories(self.root)
+        remove_empty_directories(self.folder)
 
     def __check_name_format(self, format_: str) -> str:
         keys = format_.split()