[book_guard] shows this month's paper-book pace from the state.json
book-guard publishes (green on pace, yellow behind but unlocked, red when
locked or the timer is disarmed, orange when missing/stale); a click opens
book-guard-desktop -- the same way [screen_locker] opens its UI. Behaviour
test in tests/test_i3blocks_book_guard.sh.
meta/requirements.txt: gatelock 0.9.0 (the shared morning-session reader),
plus today's newest stable for anthropic, cryptography, flake8-bugbear,
geopandas, howlongtobeatpy, pyflakes, selenium, mypy, pylint and ruff.
Prunes the oldest evidence artifact to stay at the 60-file cap.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FBbkN4ZB4aUPJPzR2prRan
