adopt herdr's five-status model with symbols style and focus detection

statuses are now herdr's verbatim: working (yellow), blocked (red),
done (teal, finished and unattended), idle (green, attended since its
last transition), unknown (gray) - priority blocked > done > working >
idle > unknown. the daemon watches tmux focus (pane_active of attached
clients) to mark panes attended, which is what separates done from idle.
menu bar renders symbols-style glyphs with herdr's colors in priority
order; the tmux segment stays after the clock and renders done/blocked/
working counts from numeric options. deployment note: do not strip the
binary - it invalidates the ad-hoc signature and macOS kills it on
launch.

0 files changed, 0 insertions, 0 deletions