- Add config/cors.php with supports_credentials=true and allowed_origins for app.dev.lernschiff.com
- Add routes/api_v1.php with auth:web-guarded /api/v1/me and /api/v1/users endpoints
- Add CrossSubdomainSessionTest covering OPTIONS 204 preflight and authenticated GET /api/v1/me
- Wire api_v1.php into routes/web.php
- Note: sanctum not installed; auth:web guard used instead of auth:sanctum,web
Installed livewire/livewire v4.3 and blade-ui-kit/blade-icons v1.10, published
their configs. Updated config/app.php: locale default='de', timezone='Europe/Vienna'.
Created lang/de.json with core German translation strings.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>