Everyday Writer master dispatcher for an AI writing companion. Use when the user invokes $ew, /ew, or asks for help writing anything for publication: newsletters, LinkedIn posts, tweets, Substack Notes, landing pages, sales copy, fiction scenes, screenplays, outlines, or a rewrite of existing text. Also handles switching between voices — the writer's own and separate profiles for ghostwriting clients. Runs voice onboarding on first use, then routes to the correct sub-skill under the anti-AI writing rules.