fix：调整目录结构，优化hfc prompt，移除日程，移除动态和llm判断willing模式，

src/chat/normal_chat/willing/mode_custom.py

@@ -0,0 +1,24 @@
+from .willing_manager import BaseWillingManager
+
+
+class CustomWillingManager(BaseWillingManager):
+    async def async_task_starter(self) -> None:
+        pass
+
+    async def before_generate_reply_handle(self, message_id: str):
+        pass
+
+    async def after_generate_reply_handle(self, message_id: str):
+        pass
+
+    async def not_reply_handle(self, message_id: str):
+        pass
+
+    async def get_reply_probability(self, message_id: str):
+        pass
+
+    async def bombing_buffer_message_handle(self, message_id: str):
+        pass
+
+    def __init__(self):
+        super().__init__()