Web Site blocker

manifest.json

{
  "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"
}