v0.29.0 request_follow command

Two new commands:

request_follow - ask someone to follow you. request_follow who reason(optional)
The LLM will decide whether the npc wants to follow you or not. LLMs being LLMs, I still haven't had anyone say 'no'.

unfollow - when you don't want to be followed anymore. unfollow who

I have some more ideas for group dynamics that might come in the following weeks.

Special thanks to OtterDemon for the support on ko-fi.