Attempt 8 drove the ENTIRE GUI update click-path successfully: onboarding
dismissed, Settings opened, About opened, Update now clicked, updating
overlay shown. The hand-off log proves the real update then ran: desktop
(pid 8880) exited, venv unlocked, 'hermes update --yes --gateway --force
--branch main' fetched from serve.git, found 1 new commit, pulled, and
restored. Everything worked.
The only failure was the driver waiting on Playwright's app 'close'
event, which doesn't fire reliably when the Electron app self-quits for
the hand-off. Switch to the authoritative signal: poll for the
HERMES_HOME/.hermes-update-in-progress marker (or the result JSON, or a
genuine window-gone), which the hand-off writes ~4s after the click. The
PowerShell driver still owns asserting the OUTCOME (target sha, marker
cleanup, working hermes, relaunched app) after the driver returns.
b47737a26c
