Add 'WAIT', 'FAIL', 'DONE' to the action space; Debug basic prompting-based GPT-4 and Gemini agents; Initialize experiments script;

desktop_env/controllers/python.py

@@ -237,6 +237,9 @@ class PythonController:
             keys_para_rep = "', '".join(keys)
             self.execute_python_command(f"pyautogui.hotkey('{keys_para_rep}')")
 
+        elif action_type in ['WAIT', 'FAIL', 'DONE']:
+            pass
+
         else:
             raise Exception(f"Unknown action type: {action_type}")