shellcheck / shellcheck (push) Failing after 17s
Each run's output now goes to ~/.local/state/coredesktop/logs/, so what failed can be read after the terminal is gone. In a terminal, update runs itself under script(1), so everything it runs still sees a terminal, then strips color codes and progress redraws from the log; otherwise it uses tee. install.sh, usually piped into bash, uses tee, and runs configure straight on the terminal, outside the log. Both name the log when something fails. 95-cleanup.sh keeps the newest 10 update logs and 3 install logs. The sudo keepalive loops no longer share the logged output, so their sleep can't hold the log open after the run ends. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>