Examine source code of Omnibug Plus

{
  "manifest_version": 2,
  "action": {
    "default_popup": "popup/popup.html"
  },
  "author": "Philip Lawrence",
  "background": {
    "scripts": [
      "serviceWorker-full.js"
    ],
    "persistent": false
  },
  "description": "Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.",
  "devtools_page": "devtools/devtools.html",
  "homepage_url": "https://omnibug.io/",
  "host_permissions": [
    "<all_urls>"
  ],
  "icons": {
    "16": "assets/images/blue-16.png",
    "48": "assets/images/blue-48.png",
    "128": "assets/images/blue-128.png"
  },
  "minimum_chrome_version": "102",
  "name": "Omnibug",
  "options_ui": {
    "page": "options/options.html"
  },
  "permissions": [
    "storage",
    "webNavigation",
    "webRequest"
  ],
  "short_name": "Omnibug",
  "version": "2.1.0",
  "browser_specific_settings": {
    "gecko": {
      "id": "{4e72fbfa-fd00-4720-90af-1fe7b7cec35e}"
    }
  }
}