{
    "name": "外気温モニター",
    "short_name": "気温モニター",
    "description": "リアルタイム外気温ダッシュボード with プッシュ通知",
    "start_url": "./index.html",
    "scope": "./",
    "id": "temp-monitor-pwa",
    "display": "standalone",
    "background_color": "#0f172a",
    "theme_color": "#3b82f6",
    "orientation": "portrait",
    "categories": [
        "weather",
        "utilities"
    ],
    "icons": [
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            "sizes": "192x192",
            "type": "image/svg+xml",
            "purpose": "any"
        },
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            "sizes": "512x512",
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            "purpose": "any"
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            "sizes": "512x512",
            "type": "image/svg+xml",
            "purpose": "maskable"
        }
    ],
    "gcm_sender_id": "103953800507"
}