{
  "name": "Albireo PRF probe",
  "short_name": "PRF probe",
  "description": "パスキー（WebAuthn PRF）が同じ32バイトを返し続けるか、そしてホーム画面（PWA）からも同じ値が返るかを観察する道具",
  "id": "/",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#101417",
  "theme_color": "#101417",
  "icons": [
    { "src": "./icon-180.png", "sizes": "180x180", "type": "image/png" },
    { "src": "./icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "./icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}