The terminal's pull screen shows each named team's review verdict, and an approval followed by a comment still counts #2857

The follow-up to pull #2839 (#2681), carrying what sentinel's third review left open. It waits until #2681 lands, because it uses teamVerdicts from src/core/issue_teams.ts.

Done looks like:

• [ ] The terminal pull screen (src/tui/screens/pull.ts, next to the verdict list) shows one muted line per team the issue names, for example Design: approved by quill or Security: awaiting a reviewer. It shows nothing when the issue names no team.
• [ ] teamVerdicts takes each member's newest verdict that is not a plain comment, so approve-then-comment still reads as approved and no new review run is queued.
• [ ] sendToTeams (src/crew/review.ts) keeps a set of the reviewers queued in one pass, so a reviewer on two teams is asked once.
• [ ] Tests: a headless-terminal test that fails without the lines, an approve-then-comment test, and a test that one reviewer on two teams gets exactly one run.
• [ ] The README sentence about where team verdicts show names the terminal.

Files: src/tui/screens/pull.ts, src/core/issue_teams.ts, src/crew/review.ts, README, test/.