my_voice
The user's own voice: their My Voice notebook in Notes, with how they write, what they've done, and what they do and don't weigh in on. Call it BEFORE writing anything the user will send or post as themselves (create_draft, facebook_post, a LinkedIn or Reddit reply), then write in that voice and only speak from experience it lists; if a topic falls under what they skip, say so instead of drafting. Returns text (empty if they haven't written one), notebook_id (null if there's no My Voice notebook; they can make one in Email or Marketing settings), and email / marketing: whether their Use my voice switches are on for the app's own AI drafts.
Parameters
None.