Auto Refresh & Page Monitor

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_appName__",
    "description": "__MSG_appDesc__",
    "default_locale": "en",
    "version": "1.0.4",
    "background": {
        "service_worker": "worker.js"
    },
    "minimum_chrome_version": "100",
    "permissions": [
        "storage",
        "unlimitedStorage"
    ],
    "host_permissions": [
        "<all_urls>"
    ],
    "action": {
        "default_icon": "assets\/128.png",
        "default_popup": "popup.html"
    },
    "icons": {
        "32": "assets\/32.png",
        "48": "assets\/48.png",
        "64": "assets\/64.png",
        "128": "assets\/128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "libs\/jquery-3.6.0.min.js",
                "libs\/jquery.simple.timer.js",
                "javascripts\/content.js"
            ],
            "run_at": "document_end"
        }
    ]
}