The cockpit: board and map as one screen, driven by four keys, readable from a TV, with nothing that needs you that a rule could answer #1152

From the owner, 2026-10-12: "Integration of the map and the board would be very interesting. A control layer there would be powerful, but remember it is a dashboard primarily, and input devices connected to it may be rudimentary (imagine a TV or a headless Pi). I feel a bit blind right now. There's a lot going on and I just want to cut to the chase without jargon. It needs to be quick to read, understand and decide. I don't want to be over-asked questions."

Done looks like one screen, the cockpit, readable from across a room and driven with four keys.

• [ ] The board and the map are one page. Top: what happened since you last looked, in plain words (the Today lines, #1083). Middle: what needs you, at most five cards, each one sentence and at most three actions (yes, no, later). Bottom: the map as waves toward milestones (#1114, #1125), one row per wave, what landed and what is left, nothing smaller unless opened.
• [ ] Four keys drive everything: up/down move the focus, enter takes the first action, back goes up a level; a TV remote, a Pi with four buttons, or a phone's thumb are enough. The focused card is obvious at 3 m; type is large; colour means one thing (needs you, working, done, blocked).
• [ ] No jargon on this page: the five studio words only; crew names become "the crew"; counts become sentences ("3 changes wait for you"). A nerdy-words test keeps it so.
• [ ] Live without reloads (the live regions), and a kiosk mode /board?kiosk=1 that signs in with a device token, hides the top bar, and never asks a question it can answer itself: an app that is shelved, a hand-over on a muted repository, a stale red check all go to the decider (#1151) or disappear.
• [ ] The same screen is what Grok or Claude read through MCP (board tool returns the cards and waves in the same order with the same words), so the car hears what the TV shows.
• [ ] Tests: the page renders with no words outside the allowed list; keyboard navigation reaches every action; a muted repository's card does not appear; the MCP board matches the page.

Files I expect: src/web/pages/board.ts and src/web/pages/map.ts folded into one, src/web/studio/home.ts (the Today lines), src/web/client.ts (four-key focus), src/http/mcp.ts (board), test/board.test.ts.

Parked by the crew: the check failed and the decider saw no point in another try (pull #1361 closed). Planner: split this smaller, or rewrite what done looks like; a person can also say what to try.

Parked by the crew: the check stayed red through 2 automatic tries (pull #1512 closed).

Parked twice since a person last spoke here, so it is the planner's now. Every reason:

1. the check failed and the decider saw no point in another try (pull #1361 closed)
2. the check stayed red through 2 automatic tries (pull #1512 closed)

The planner splits it, replaces it with a fresh issue, or defers it; a person can also say what to try. Nothing starts here until then, and the board lists it.

Deferred behind the Later gate (#595): the cockpit should be built from /flow (#1554) and the Boards panels (#1560–#1562) once they exist, so it waits for them.