更新godot ai到最新版本

addons/godot_ai/handlers/command_handler.gd

@@ -0,0 +1,13 @@
+@tool
+extends RefCounted
+
+## Built-in handlers execute synchronously, or register every detached
+## coroutine with ScriptWork. Client/vision OS workers belong to the root's
+## worker owners and are joined separately before any scripts are replaced.
+## New async entry points MUST retain their ledger entry until they return,
+## including early returns; a request timeout/disconnect must not clear it.
+const ScriptWork := preload("res://addons/godot_ai/utils/script_work.gd")
+
+
+func quiesce_for_script_swap() -> Dictionary:
+	return ScriptWork.quiescence()