Cherry Assistant restored for profiles without agent history

What changed

Profiles with no prior agent or session history now receive the Cherry Assistant once automatically. Profiles with existing history, or profiles where the assistant was deleted, are unchanged.

Why this matters to the user

A new profile starts with Cherry Assistant available in the Agents area, without requiring manual setup. Existing profiles and profiles that deleted Cherry Assistant do not receive it again.

What the user should do

Nothing — automatic.