v4.57.0 — The Clean Garage

A back-of-house reorganization: the workshop's manuals, plans, and records were sorted into a proper filing system — what's current stays on the bench, finished jobs move to the records room, and a new inspection makes sure it stays that way. Nothing changes on the shop floor, but every future update gets built from a tidier garage. The project's front page also got a fresh coat: real photos of the place, finally.