Nourish Chrome Extension

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Nourish Chrome Extension",
    "version": "1.0.5",
    "manifest_version": 3,
    "action": {
        "default_popup": "index.html"
    },
    "icons": {
        "16": "assets\/dnatur.png"
    },
    "permissions": [
        "tabs",
        "activeTab",
        "storage"
    ],
    "host_permissions": [
        "*:\/\/www.youtube.com\/*",
        "https:\/\/www.instagram.com\/*"
    ],
    "background": {
        "service_worker": "background.js",
        "css": [
            "index.css"
        ]
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/*.youtube.com\/*",
                "https:\/\/www.instagram.com\/*"
            ],
            "js": [
                "contentScript.js"
            ]
        }
    ]
}