修复了大量存在的问题，增加了假鸭子类型等等机制

lib/Shell/Config.py

@@ -1,5 +1,8 @@
+from __future__ import annotations
+
+
 class Config:
     """配置类"""
-    def __init__(self):
-        self.debug = False
-        self.mode = 'relaxed'  # 'relaxed' 或 'strict'
+    def __init__(self) -> None:
+        self.debug: bool = False
+        self.mode: str = 'relaxed'  # 'relaxed' 或 'strict'