{
  "id": "/", "name": "LifeOS · 我的人生档案", "short_name": "LifeOS",
  "lang": "zh-CN", "start_url": "/", "scope": "/", "display": "standalone",
  "theme_color": "#304c3c", "background_color": "#f6f7f2",
  "icons": [
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    { "src": "/icons/lifeos-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icons/lifeos-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
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}