Storage::put() guna default disk (local/private) menyebabkan fail disimpan
di storage/app/private/public/qrcodes/ tapi URL /storage/qrcodes/... cari
fail di storage/app/public/qrcodes/ melalui symlink — lokasi berbeza.
- QrCodeService: guna disk('public'), path ringkas 'qrcodes/{token}.png'
- View: Storage::disk('public')->url() untuk URL yang betul
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>