totally refactor actions

src/classes/mutual_action/__init__.py

@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+from .mutual_action import MutualAction
+from .drive_away import DriveAway
+from .attack import Attack
+from .conversation import Conversation
+from src.classes.action.registry import register_action
+
+__all__ = [
+    "MutualAction",
+    "DriveAway",
+    "Attack",
+    "Conversation",
+]
+
+# 注册 mutual actions（均为实际动作）
+register_action(actual=True)(DriveAway)
+register_action(actual=True)(Attack)
+register_action(actual=True)(Conversation)
+
+