Meet Chat Viewer: Notificar chat Google Meet

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Meet Chat Viewer: Notificar chat Google Meet",
    "version": "1.2",
    "description": "Seja notificado e visualize o bate-papo do Google Meet em qualquer tela!",
    "icons": {
        "48": "icon48.png",
        "128": "icon128.png"
    },
    "browser_action": {
        "default_icon": {
            "19": "icon19.png",
            "38": "icon38.png"
        },
        "default_title": "MeetChatViewer",
        "default_popup": "index.html"
    },
    "background": {
        "scripts": [
            "inject\/js\/background.js"
        ],
        "persistent": false
    },
    "content_scripts": [
        {
            "js": [
                "inject\/js\/recursosVisuais.js"
            ],
            "css": [
                "inject\/style.css",
                "inject\/bootstrap.min.css"
            ],
            "matches": [
                "https:\/\/meet.google.com\/*"
            ]
        }
    ]
}