v0.44.0

Minor Changes

• 698b097: Revise the maintenance and testing checklists (the operator gate + client-email
  lines, kept in sync). Maintenance stays 6 items but is sharpened: Reviewed Logs
  → "Deploy & Function Health", DNS Checked → "Domain, DNS & SSL" (absorbs SSL),
  Reviewed Certificate is cut (Netlify auto-renews — it overlapped), and a new
  "Uptime Checked" is added. Testing grows 6 → 7: Package Updates → "Verified
  After Updates", Animation Functionality → "Interactions & Animations",
  Bottlenecks is cut (overlapped automated Lighthouse Performance), and two items
  are added — "Page Titles & Meta" (catches the recurring empty-title regression)
  and "Links & Navigation". ALL_CHECKLIST_FIELDS is now 13; "Google Indexed"
  stays at maintenance index 3 so the email keeps injecting the live search
  position. The two cut Airtable columns are retired (renamed, no longer read) and
  can be deleted in the UI.