Email Tracker for Gmail

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Email Tracker for Gmail",
    "version": "2.0.17",
    "description": "__MSG_appDescription__",
    "background": {
        "service_worker": "src\/pages\/background\/index.js",
        "type": "module"
    },
    "action": {
        "default_title": "__MSG_actionTitle__",
        "default_icon": "icon-34.png"
    },
    "chrome_url_overrides": [],
    "icons": {
        "128": "icon-128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/mail.google.com\/*",
                "https:\/\/inbox.google.com\/*"
            ],
            "js": [
                "src\/pages\/content\/index.js"
            ],
            "css": [
                "assets\/css\/content17677556588.chunk.css"
            ],
            "run_at": "document_start"
        }
    ],
    "host_permissions": [
        "https:\/\/us-central1-gmailtrack-main.cloudfunctions.net\/*",
        "https:\/\/mail.google.com\/*",
        "https:\/\/inbox.google.com\/*",
        "https:\/\/mailtrack-billing.web.app\/*"
    ],
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqI6Yr1lORjlwXLFeWznUbv6bn8gA5jkR4dXPETcGW4tUx2PCPHkjt0x17QHtCZzxbXc7SiBmHRlK36oh6E02dh3h0aXnTeaa91RMR8OkwLm6W4flEFi5UQQF4pgZS4mvZjEAoA5N9DBul7Ctea\/dJEq4xAPG1qiLy2W3z5nn19zSost1rB9LHPBGtVNMpgnWc6639zsAnEW9ChIyAFhSNcFk1SnGXORo3e\/nkNXS9Ho96eYW270fF4nFbs35sMqKHDVHSAawr2jOhzl+5TzpUbo3KlP3iL9xH6+w762Qoi3yuRW8ID74Eg2duwl5279L6ExY6rN29uL02D+UCGLpOQIDAQAB",
    "oauth2": {
        "client_id": "888949007475-1v0fgiebb6k9sr4l0stbkfh3ujkidohm.apps.googleusercontent.com",
        "scopes": [
            "https:\/\/www.googleapis.com\/auth\/userinfo.email"
        ]
    },
    "default_locale": "en",
    "permissions": [
        "storage",
        "tabs",
        "scripting",
        "declarativeNetRequest",
        "sidePanel"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "pageWorld.js",
                "assets\/js\/*.js",
                "assets\/css\/*.css",
                "icon-128.png",
                "icon-40-warning.png",
                "icon-34.png",
                "icon-invisible-20.png",
                "unread-80.png",
                "read-80.png"
            ],
            "matches": [
                "*:\/\/*\/*"
            ]
        },
        {
            "resources": [
                "pageWorld.js"
            ],
            "matches": [
                "https:\/\/mail.google.com\/*"
            ]
        }
    ]
}