Identify Font - What is the font

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_extension_name__",
    "description": "__MSG_extension_description__",
    "default_locale": "en",
    "version": "1.4.3",
    "manifest_version": 3,
    "icons": {
        "16": "\/img\/icons\/icon-16.png",
        "32": "\/img\/icons\/icon-32.png",
        "48": "\/img\/icons\/icon-48.png",
        "128": "\/img\/icons\/icon-128.png"
    },
    "action": {
        "default_icon": {
            "16": "\/img\/icons\/icon-16.png",
            "32": "\/img\/icons\/icon-32.png",
            "48": "\/img\/icons\/icon-48.png",
            "128": "\/img\/icons\/icon-128.png"
        }
    },
    "background": {
        "service_worker": "\/background.js"
    },
    "permissions": [
        "scripting",
        "activeTab",
        "webNavigation",
        "contextMenus"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "\/img\/*"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}