Development record

`.abcd/development/brief/04-surfaces/24-decide.md:97` says the plain render of an ADR mint names "the same four values" as the JSON form and the status. The JSON form quoted at lines 93-94 carries five values: `id`, `slug`, `title`, `date` and `path`. The plain render prints the id, title, date, record path and status, with no slug line of its own.