- Add SessionWidget.vue: sidebar widget showing Reddit session status
(dot color: green/yellow/red by age), age in hours, and a refresh
button that triggers the Playwright re-login (~30s, blocking POST)
- Add SessionStatus + RefreshResult types and api.reddit.* methods to
api.ts (sessionStatus, refreshSession)
- Mount widget at bottom of sidebar in App.vue via margin-top:auto
- Fix spa_server.py: add reverse proxy for /api/* → FastAPI :8532
(without this, all API calls returned index.html in production mode)
- Guard ageText/dotClass computeds against undefined age_hours with
typeof check + == null (catches both null and undefined from stale
browser-cached HTML responses)
Closes: #12
Alan Weinstock
f90124dabe