Examine source code of Piped Switch

{
  "name": "Piped Switch",
  "version": "1.1.1",
  "description": "A context menu button to easily switch between Piped and YouTube.",
  "permissions": [
    "contextMenus",
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": true
  },
  "icons": {
    "48": "img/logo-48.png",
    "96": "img/logo-96.png",
    "128": "img/logo-128.png"
  },
  "options_ui": {
    "page": "../html/options.html",
    "browser_style": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{cb1d8103-c0c8-43e8-b266-5c613f835427}",
      "strict_min_version": "58.0"
    }
  },
  "manifest_version": 2
}