Session, checkout, and operations hardening
FateHP improved session resilience, safer checkout export behavior, Appwrite keepalive operations, and public analytics/report navigation.
- Added signed FateHP session fallback for serverless session recovery.
- Checkout now exports the current working .phd before clearing the session.
- Added Netlify scheduled Appwrite keepalive using a maintenance JSON config.
- Added Analytics Reports shortcut beside Records on the analytics workspace.
