Web Site blocker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_icon": "64.png"
    },
    "content_scripts": [
        {
            "js": [
                "content_script.js"
            ],
            "matches": [
                "<all_urls>"
            ],
            "run_at": "document_start"
        }
    ],
    "description": "Easy way to block distracting websites to prevent access while you work",
    "icons": {
        "16": "32.png",
        "48": "64.png",
        "128": "128.png"
    },
    "manifest_version": 3,
    "name": "Web Site blocker",
    "options_page": "options\/index.html",
    "permissions": [
        "tabs",
        "contextMenus",
        "storage",
        "declarativeNetRequest"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "128.png"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ],
    "version": "1.3.5"
}