feat: 实现配置文件管理器并适配main.py中的引用

pkg/config/model.py

@@ -0,0 +1,27 @@
+import abc
+
+
+class ConfigFile(metaclass=abc.ABCMeta):
+    """配置文件抽象类"""
+
+    config_file_name: str = None
+    """配置文件名"""
+
+    template_file_name: str = None
+    """模板文件名"""
+
+    @abc.abstractmethod
+    def exists(self) -> bool:
+        pass
+
+    @abc.abstractmethod
+    async def create(self):
+        pass
+
+    @abc.abstractmethod
+    async def load(self) -> dict:
+        pass
+
+    @abc.abstractmethod
+    async def save(self, data: dict):
+        pass