Cookie max-age was 900s (15 min, matching access token) but refresh
token lives 7 days — users got bounced to login after 15 min idle
because the Go SSR middleware rejected the expired cookie before JS
could refresh. Now cookie max-age = 604800s (7 days) on both the
client (auth.js) and server (auth.go OIDC callback).
Go page-auth middleware accepts expired-but-signed JWTs via new
parseJWTIgnoringExpiry() so the page shell renders and the Preact SDK
can refresh client-side. API middleware still validates expiry strictly.
6 new middleware tests cover strict/lenient/tampered/garbage cases.
VERSION bumped to 0.6.8 (rebrand was already shipped but file missed).
ROADMAP-UI.md added with 7 milestones (v0.6.9–v0.6.15).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
