Three assertions in the AI-optional overview spec named slots that no
longer exist anywhere in the tree, so they held whatever the page did.
They now name the error primitives the overview paints on a refused read
and the Coach hand-offs that paint only while the Coach is available, and
the no-provider journey checks that /coach goes back to the overview.
Adds the AI-optional journeys: the overview with AI switched off by the
operator and with no provider (no AI requests, no refusals, one setup
hint, remembered dismissal), and on an account of its own, withdrawing AI
consent deletes the stored briefing, and a hidden Coach's conversation is
read and deleted from Settings, AI.
Specs that drive AI surfaces against mocked routes now serve an available
capability map through /api/auth/me, since the web no longer assumes AI
is on until told otherwise.
Marc-André Bombeck