YouTube Caption Downloader

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "YouTube Caption Downloader",
    "description": "easily download YouTube video caption in JSON or TXT format",
    "version": "1.0",
    "manifest_version": 3,
    "default_locale": "en",
    "permissions": [
        "tabs"
    ],
    "icons": {
        "16": "16.png",
        "32": "32.png",
        "48": "48.png"
    },
    "action": {
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/www.youtube.com\/watch**"
            ],
            "js": [
                "scripting.js"
            ]
        }
    ]
}