boot() ran token validation and launchApp() inside the SAME try/catch, so ANY
error during app init (a failed calendar/event fetch, a render error) cleared
the token and bounced a validly-authenticated user to the login screen — the
"logged out on every F5" bug. Now /auth/me validates the token alone; launchApp()
runs outside that catch, so a data/render error can no longer log the user out.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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