Hi @PJS
Yes, you are correct. The .aio file generated by the aio cloudmanager:org:select command is specific to your local development environment and contains information related to the selected organization in Adobe Cloud Manager.
It is not intended to be committed to version control systems (like Git), as it contains sensitive information related to your Adobe Cloud Manager configuration.
Feel free to delete the .aio file if you no longer need the stored organization information or if you want to start fresh. You can always run the aio cloudmanager:org:select command again to set up your organization configuration when needed.