When a fresh proposal arrives, the dashboard now also:
- Runs `tmux select-pane -t \$TMUX_PANE` (the dashboard's own
pane id, captured at startup) so tmux focus jumps to the
dashboard from wherever the operator was (typically claude
in the right pane).
- Flips internal focus to PANE_PROPOSALS so j/k navigates the
queued items immediately.
- Lands the selected cursor on the first new proposal —
proposals are sorted by arrival ascending, so the earliest
new arrival in the batch gets the cursor.
Stacks with the bell + label highlight from the previous
commit. The operator gets:
1. Audible bell (or tmux activity marker)
2. Tmux focus on the dashboard pane
3. Dashboard's internal focus on the proposals list
4. Cursor on the actual new proposal
5. Pane label flashing `(new!)` in bold green
— all without leaving the keyboard.
When a fresh proposal lands in the supervise queue, the
dashboard:
1. Rings the terminal bell via `curses.beep()` so tmux's
`monitor-bell` (or the terminal's own bell-on-activity)
surfaces a notice in the dashboard pane even when the
operator is focused on claude in the right pane.
2. Bolds + green-attrs the `proposals:` pane label and
suffixes it with `(new!)` so a glance at the dashboard
screen catches the alert at a glance.
The highlight tracks the existing per-row green-highlight
window (`_NEW_PROPOSAL_HIGHLIGHT_SEC`). The bell only fires for
NEWLY arrived proposals after the first tick — pre-existing
queue entries on dashboard startup don't ring.