fix: auto-migrate after DB restore and force re-login

- After importing a backup, run prisma migrate deploy so any schema
  migrations the backup is missing are applied automatically. This
  prevents pages from failing due to missing tables/columns when the
  backup was taken on an older version of the app.
- Force logout and redirect to login after a successful restore so the
  JWT is refreshed against the restored database (prevents userId
  mismatch causing user-scoped queries to return empty results).
- Fix getTotalPatientCount() in /status route to pass userId so it
  counts only the current user's patients instead of all patients.
- Add prisma.$connect() after $disconnect() to ensure a clean reconnect.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.turbo/preferences/tui.json

@@ -1,4 +1,4 @@
 {
   "is_task_list_visible": true,
-  "active_task": "frontend#dev"
+  "active_task": "backend#dev"
 }