Codenotch 1.15.0

QianwenAI reads again, fewer false alerts, and a steadier Windows notch.

• QianwenAI reads again (#263): the ring no longer answers "HTTP 0" on every refresh, and says plainly when QianwenAI refuses a request — without passing the server's own text into the ring or the log.
• Only real resets (#264): a countdown that drifts by a few seconds no longer announces a reset, while a real one still does, including a new window that comes back without a date.
• Grok, even headless (#270): Grok shows as working during grok -p runs, not only in its own window. The check runs off the main thread.
• The Windows notch stays clear of the taskbar (#268, #271): it sits inside the work area and finds its edge again when the taskbar moves, and its rings dim when a reading is old, with rounded ends, as on the Mac.
• Smaller fixes: checking for updates can no longer hang on "Checking…"; a small context reading still draws an arc (#260); Claude's account file is only read again when it changes (#254); the Traditional Chinese uses Taiwan's own words (#253).

The Windows installer is attached by the packaging workflow a few minutes after this release goes up (unsigned: More info → Run anyway).

Thanks to @LordCasser, @liuzel01, @ogabrielalonso, @RawJat, @indh-x, @steven-aim and @DrSmoothl.