An admin signed in at the terminal is asked once to work day to day as an everyday account, as the home card asks #8046

Intent: admin is a separate account from the everyday one. The web home asks a forge admin once (askForEveryday in src/core/everyday.ts), but the terminal never does, so an admin who lives in the terminal works as admin forever without being told why.

Done looks like:

• [ ] When askForEveryday(db, user) is true, the terminal's dashboard (src/tui/screens/dashboard.ts) shows one muted line at its head: EVERYDAY_WHY's words, then "m makes it on the web · k keeps using admin". It is never a red banner.
• [ ] m opens /settings (or wherever the web's Make it lives) with the existing openOnWeb helper. k calls keepAdmin(db, user) and the line goes, for good, on web and terminal alike.
• [ ] When an everyday account is linked (everydayOf), the line names it instead: "Day to day you are <name>; this is the admin account."
• [ ] test/tui-everyday.test.ts: an admin with no choice made sees the line. After k, keptAdmin is true and the line is gone. A non-admin and an agent never see it.

Files: src/tui/screens/dashboard.ts, test/tui-everyday.test.ts. Risks: the dashboard is busy, so add one line and no layout shift for people who are not asked.

Parked by the crew: the check stayed red through 2 automatic tries (pull #8052 closed). Planner: split this smaller, or rewrite what done looks like; a person can also say what to try.

Done on main already, waiting for you to close it: ef86f41f52b3f09284f1bfaab98527927398f23d

Closed: already done on main in ef86f41. Closed by the crew's live triage; reopen it to undo, and it stays open.