Moved register_on_update_callback in api.py for better code organization. Fixed initialization of units_to_delete and corrected simulate_fire_fight usage in example_disembarked_infantry.py. In example_voice_control.py, added cleanup of generated audio files and fixed callback parameter naming for clarity.
Introduces async callback support for command execution in spawn methods, adds registration/unregistration for update and startup callbacks, and improves logging and signal handling. Adds a new Kronos module and main entry point for initializing and running the API with Kronos integration. Refactors example scripts and updates VSCode launch configurations for new entry points.
Major refactor of the Python API: moved modules into subdirectories, replaced app.py with api.py, and added new audio and utility modules. Backend C++ code now tracks command execution results, exposes them via the API, and improves command result handling. Also includes updates to the SRS audio handler, random string generation, and VSCode launch configurations.
