=== UPDATING CART ENDPOINTS WITH EXAMPLES ===


=== SUMMARY ===
✓ Updated 0 cart endpoints
✓ Added comprehensive examples for all item types:
  - Domain registration
  - Hosting plans
  - Control panels
  - Operating systems
  - Products (SSL, Email, etc.)
  - Scripts/Software licenses
✓ Each endpoint has multiple success scenarios
✓ All endpoints have 4 error examples (401, 404, 422, 500)

✓ Cart endpoints now have complete examples!