- A #session=<id> link whose session never appears (closed, a typo, or
another user's session in multi-user mode) is dropped after
URL_SESSION_WAIT_MS (30 s) with a "Session not found" toast instead of
waiting forever. One stored timer per link, cleared whenever the link is
followed, replaced by a newer link, or retired.
- goHome() and opening a web tab now retire a waiting link, so a session
that turns up later no longer takes the screen. App-made web tab opens
(frame self-recovery, the fallback after the active web tab closes) pass
auto: true and keep it, as selectSession() does.
- zh-CN translation for the new toast.
- selectSession's auto: true comment now lists the #session=<id> link.
- docs: the 30 s bound, a win.location.replace() tip that avoids piling up
history entries, and the fragment declared a stable SemVer surface in
versioning-policy.md.
- Tests: timeout drops and toasts, an early arrival is still selected, the
wait does not restart, goHome and a web tab retire it, an auto web tab
open keeps it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>