connect

how an update becomes the io.github.youndie.telek.ConversationKey the state is filed under, and required on purpose. Keying.PerUserInChat is what a wizard wants and what a group requires; Keying.PerChat is for state the whole chat shares — a poll, a group game.

It has no default because a default made this decision silently for a bot that merely upgraded: the key changed under it, stored state stopped being found, and a bot that also feeds some inputs through Telek.onInput directly ended up with one conversation split across two keys in the same process. None of that has a symptom anyone would trace back to a parameter they never typed. A required parameter costs a new bot one word and turns that into a compile error at the exact seam that decides it.