See the copy at the repository root: `MICROSOFT_BOOKINGS_SETUP.md`.

This stub is served from the site so that the `/booking` page's setup card can link directly to public, human-readable instructions even before the Bookings URL is wired up.

Full instructions: <https://github.com/deacon-accounting-placeholder> (or open `MICROSOFT_BOOKINGS_SETUP.md` in the project root).