- Hide organizer tabs (events, subaccounts, payouts) if Stripe not ready
- Redirect organizer tab content and all organizer routes to /mon-compte
- Add requireStripeReady() guard on all ROLE_ORGANIZER routes
- Force default tab to 'tickets' when Stripe is not validated
- Update test fixtures: approved organizers get Stripe enabled by default
- Add tests for blocked tabs and blocked event creation without Stripe
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>