Gmail Push Notifications

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Gmail Push Notifications",
    "description": "Multiple label and account notifier for Google Mail (Gmail\u2122)",
    "version": "1.0.0",
    "manifest_version": 3,
    "default_locale": "en",
    "permissions": [
        "notifications",
        "contextMenus",
        "webRequest",
        "storage",
        "alarms",
        "idle",
        "offscreen",
        "cookies"
    ],
    "host_permissions": [
        "*:\/\/mail.google.com\/mail\/",
        "*:\/\/mail.google.com\/sync\/"
    ],
    "action": {
        "default_icon": {
            "16": "\/data\/icons\/blue\/16.png",
            "18": "\/data\/icons\/blue\/18.png",
            "19": "\/data\/icons\/blue\/19.png",
            "32": "\/data\/icons\/blue\/32.png"
        }
    },
    "background": {
        "service_worker": "worker.js"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "\/data\/popup\/jquery.min.js",
                "\/data\/popup\/test.js"
            ]
        }
    ],
    "options_ui": {
        "page": "\/data\/options\/index.html",
        "open_in_tab": true
    },
    "icons": {
        "16": "\/data\/icons\/red\/16.png",
        "18": "\/data\/icons\/red\/18.png",
        "19": "\/data\/icons\/red\/19.png",
        "32": "\/data\/icons\/red\/32.png",
        "48": "\/data\/icons\/red\/48.png",
        "64": "\/data\/icons\/red\/64.png",
        "128": "\/data\/icons\/red\/128.png"
    }
}