Examine source code of Kagi Privacy Pass

{
  "manifest_version": 3,
  "name": "Kagi Privacy Pass",
  "description": "Enables use of Privacy Pass to authenticate Kagi search.",
  "version": "1.0.12",
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": "images/icons/disabled/icon-64.png"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "icons": {
    "16": "images/icons/enabled/icon-16.png",
    "32": "images/icons/enabled/icon-32.png",
    "64": "images/icons/enabled/icon-64.png",
    "128": "images/icons/enabled/icon-128.png"
  },
  "permissions": [
    "declarativeNetRequestWithHostAccess",
    "storage",
    "alarms",
    "webRequest",
    "webRequestBlocking",
    "cookies"
  ],
  "host_permissions": [
    "*://*.kagi.com/*",
    "*://*.kagi2pv5bdcxxqla5itjzje2cgdccuwept5ub6patvmvn3qgmgjd6vid.onion/*"
  ],
  "background": {
    "page": "background.html"
  },
  "web_accessible_resources": [
    {
      "matches": [
        "*://*.kagi.com/*",
        "*://*.kagi2pv5bdcxxqla5itjzje2cgdccuwept5ub6patvmvn3qgmgjd6vid.onion/*"
      ],
      "resources": [
        "pages/*"
      ]
    }
  ],
  "incognito": "spanning",
  "browser_specific_settings": {
    "gecko": {
      "id": "privacypass@kagi.com",
      "strict_min_version": "113.0"
    }
  }
}