- Create platform_signup_service.py for signup flow operations
- Create platform_pricing_service.py for pricing data operations
- Refactor signup.py, pricing.py, letzshop_vendors.py to use services
- Add # public markers to all platform endpoints
- Update tests for correct mock paths and status codes
Fixes architecture validation errors (API-002, API-003, SVC-006).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add comprehensive test coverage for platform marketing homepage API:
- test_pricing.py: 17 tests for tiers, add-ons, pricing endpoints
- test_letzshop_vendors.py: 22 tests for vendor lookup and claiming
- test_signup.py: 28 tests for multi-step signup flow
Fix signup.py to use correct password hashing from middleware/auth.py
and properly create Company with owner_user_id.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
