Auto Refresh & Clicker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "default_locale": "en",
    "name": "__MSG_extension_name__",
    "description": "__MSG_extension_description__",
    "version": "1.8.1",
    "icons": {
        "48": "images\/icon-48.png",
        "96": "images\/icon-96.png",
        "128": "images\/icon-128.png",
        "256": "images\/icon-256.png",
        "512": "images\/icon-512.png"
    },
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_title": "Shortcut:  Alt+Shift+C",
        "default_popup": "popup.html",
        "default_icon": {
            "16": "images\/toolbar-icon-16.png",
            "19": "images\/toolbar-icon-19.png",
            "32": "images\/toolbar-icon-32.png",
            "38": "images\/toolbar-icon-38.png",
            "48": "images\/toolbar-icon-48.png",
            "72": "images\/toolbar-icon-72.png"
        }
    },
    "permissions": [
        "activeTab",
        "scripting"
    ],
    "content_security_policy": {
        "extension_pages": "script-src 'self';"
    },
    "commands": {
        "_execute_action": {
            "suggested_key": {
                "default": "Alt+Shift+C",
                "mac": "Alt+Shift+C"
            },
            "description": "Activate the extension"
        }
    }
}