scripts/soak.sh drives the real TUI in tmux with random keys from the keymap
(F-keys, arrows, paging, Tab, Esc, Enter, single keys, : commands) and fails
on an exit or an error boundary, keeping the last 20 frames; nothing that
quits, saves, confirms a delete or exports is sent (QQQ_UI_NO_QUIT=1 ignores
a Quit chosen from a menu). The theme picker keeps a theme for every profile
or this one. README and TRY-IT: options, environment, per-screen keys, the
settings file, themes. SEC-030 is blocked on qqq-cli#10 and qqq#1359.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>