1.8.1 — the timeout diagnosis was dead on macOS

• The honest timeout diagnosis now works on macOS too. 1.8.0 located the child's transcript with find -print -quit, and -quit is a GNU extension that stock macOS find does not have — there it failed silently, the transcript came back empty, and every timed-out OpenRouter reviewer was blamed on a rejected key again, which is the exact misdiagnosis 1.8.0 was written to end. It is a plain glob now, with no external command in the path at all.
• The usage example at the top of ask.sh still said --timeout 900 after the default moved to 2400.