- Add ZiggyVue plugin to app.js setup (fixes 'route is not a function' in all Vue template usages)
- Add ziggy-js as production dependency (was missing)
- Add CSRF meta tag to app.blade.php
- Add date formatting helpers to Services/Index.vue
- Name api.songs resource route to avoid Ziggy collision
- Increase Playwright timeout to 90s for CI stability
- Reduce sync test polling from 325 to 50 attempts