Examine source code of Wikipedia Redirector

{
  "author": "Kunal Mehta",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "description": "Automatically redirects mobile Wikipedia pages to the standard desktop version, ensuring a consistent and fully featured browsing experience",
  "homepage_url": "https://git.legoktm.com/legoktm/skip-mobile-wikipedia",
  "manifest_version": 2,
  "name": "Wikipedia Redirector",
  "permissions": [
    "*://*.wikipedia.org/*",
    "*://*.wiktionary.org/*",
    "*://*.wikiquote.org/*",
    "*://*.wikibooks.org/*",
    "*://*.wikisource.org/*",
    "*://*.wikinews.org/*",
    "*://*.wikiversity.org/*",
    "*://*.wikimedia.org/*",
    "*://*.wikidata.org/*",
    "*://*.wikivoyage.org/*",
    "*://*.mediawiki.org/*",
    "cookies",
    "webRequest",
    "webRequestBlocking"
  ],
  "version": "0.2.1",
  "browser_specific_settings": {
    "gecko": {
      "id": "{9b851070-2898-4dc9-a5e2-d1efb466e5a9}"
    }
  }
}