Telling the bot to maintain a development_diary.md will do you well - on every projeect.
It inherently knows what this is and it will do a good job of keeping track of literally your dev diary and how you come about stuff and implement stuff.
It should be a core directive in your , rules or your first comments with the bot.
So make the AI bot WORK FOR ITSELF’s betterment
It can speak out documentation
and generate greatness.. jut need to put it in_its_place_™