Calculator app

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "description": "__MSG_shortDesc__",
    "default_locale": "en",
    "version": "1.0.24",
    "icons": {
        "16": "icons\/icon16.png",
        "32": "icons\/icon32.png",
        "48": "icons\/icon48.png",
        "64": "icons\/icon64.png",
        "128": "icons\/icon128.png"
    },
    "action": {
        "default_popup": "popup\/index.html"
    },
    "background": {
        "service_worker": "background\/update.mjs",
        "type": "module"
    },
    "permissions": [
        "storage"
    ],
    "commands": {
        "_execute_action": {
            "suggested_key": {
                "default": "Alt+C",
                "windows": "Alt+C",
                "mac": "Alt+C",
                "chromeos": "Alt+C",
                "linux": "Alt+C"
            }
        }
    },
    "offline_enabled": true,
    "manifest_version": 3
}