Translator

manifest.json

{
  "background": {
    "service_worker": "js/service_worker.js"
  },
  "host_permissions": [
    "*://translate.googleapis.com/*"
  ],
  "content_scripts": [
    {
      "all_frames": true,
      "css": [
        "css/content.css"
      ],
      "exclude_matches": [
        "*://translate.google.com/*"
      ],
      "js": [
        "js/purify.min.js",
        "js/jquery.js",
        "js/content.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "default_locale": "en",
  "description": "__MSG_description__",
  "icons": {
    "48": "images/48.png",
    "128": "images/128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_name__",
  "options_page": "settings.html",
  "permissions": [
    "contextMenus",
    "storage"
  ],
  "short_name": "Translator",
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "3.0.0",
  "web_accessible_resources": [
    {
      "resources": [
        "js/*",
        "images/*",
        "css/*",
        "rules.json"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "action": {
    "default_title": "Open settings",
    "default_popup": "popup.html"
  }
}