Examine source code of SyNC UP® Sidebar Guide

{
  "manifest_version": 2,
  "name": "SyNC UP® Sidebar Guide",
  "version": "2.0.2",
  "description": "SyNC UP® | Ancient Wisdom Guide",
  "permissions": [
    "contextMenus",
    "storage",
    "activeTab",
    "tabs",
    "https://sync.quest/*",
    "http://sync.quest/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "sidebar_action": {
    "default_title": "SyNC UP® | Ancient Wisdom Guide",
    "default_panel": "sidebar.html",
    "default_icon": {
      "128": "icon128.png"
    }
  },
  "browser_action": {
    "default_title": "Open SyNC UP®"
  },
  "icons": {
    "128": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "syncup-sidebar-guide@sync.quest"
    }
  }
}