URL in title

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "URL in title",
    "version": "4.0.0",
    "description": "Reformats the title of each tab according to its URL.",
    "author": "Guillaume Ryder",
    "icons": {
        "16": "icon16.png",
        "48": "icon48.png",
        "128": "icon128.png"
    },
    "background": {
        "service_worker": "background.js",
        "type": "module"
    },
    "content_scripts": [
        {
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "js": [
                "page_hook.js"
            ],
            "run_at": "document_end"
        }
    ],
    "options_page": "options.html",
    "permissions": [
        "storage"
    ]
}