Website Blocker - Block sites and focus mode

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Website Blocker - Block sites and focus mode",
    "version": "1.3",
    "description": "Easy way to block websites and stay focused. Block sites, use focus mode, block by category, and use pomodoro timer.",
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    },
    "permissions": [
        "storage",
        "declarativeNetRequest",
        "declarativeNetRequestFeedback",
        "notifications",
        "tabs"
    ],
    "host_permissions": [
        "<all_urls>"
    ],
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "128": "icons\/icon128.png"
        },
        "default_popup": "popup.html"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "blocked.html",
                "sites.js"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}