Finish loading the vscode examples v1; Improve on the infra: Add accessibility tree into the observation; Add activate window function, etc

desktop_env/evaluators/getters/replay.py

@@ -2,6 +2,7 @@ from typing import List, Dict, Any
 
 
 def get_replay(env, trajectory: List[Dict[str, Any]]) -> None:
+    # fixme: need to be combined with the accessibility tree to activate the selection of the target window
     def parse(action):
         if action["type"] == "hotkey":
             keys = "', '".join(action["param"])