SelectiveStudy for Quizlet

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "SelectiveStudy for Quizlet",
    "description": "Create new sets from your starred terms with the click of a button!",
    "version": "1.0",
    "icons": {
        "16": "qselect.png",
        "32": "qselect.png",
        "48": "qselect.png",
        "128": "qselect.png"
    },
    "permissions": [],
    "background": {
        "service_worker": "service_worker.js"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/*.quizlet.com\/*"
            ],
            "js": [
                "contentScript.js"
            ]
        }
    ],
    "action": {
        "default_popup": "index.html",
        "default_icon": "qselect.png"
    }
}