- Add organizer fields to User entity: companyName, siret, address, postalCode, city, phone
- Update RegistrationController to handle buyer and organizer registration types
- Create register template with tab selector (acheteur/organisateur)
- Organizer registration assigns ROLE_ORGANIZER
- Add migration for new User fields
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Install knpuniversity/oauth2-client-bundle and stevenmaguire/oauth2-keycloak
- Register KnpUOAuth2ClientBundle in bundles.php
- Configure Keycloak OIDC client (realm e-cosplay, auth.esy-web.dev)
- Add keycloakId field to User entity with migration
- Create KeycloakAuthenticator with group-to-role mapping (/superadmin -> ROLE_ROOT)
- Create OAuthController with SSO routes (/connection/sso/login, logout, check)
- Add custom_authenticator to security firewall with form_login entry point
- Add auth.esy-web.dev to nelmio external_redirects whitelist and CSP form-action
- Add SSO button and error flash messages to login page
- Make navbar active state dynamic based on current route (desktop + mobile)
- Add Keycloak env vars to .env, .env.local, and ansible/env.local.j2
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
