Udemy Video Playback Speed

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Udemy Video Playback Speed",
    "version": "1.2.7",
    "description": "Adds additional playback speed options for videos on Udemy.",
    "manifest_version": 2,
    "icons": {
        "16": "icon.png",
        "48": "icon.png",
        "128": "icon.png"
    },
    "permissions": [
        "storage"
    ],
    "content_scripts": [
        {
            "matches": [
                "https:\/\/*.udemy.com\/*"
            ],
            "js": [
                "playbackRate.js"
            ],
            "css": [
                "menuList.css"
            ]
        }
    ]
}