Examine source code of SocialSync

{
  "manifest_version": 2,
  "name": "SocialSync",
  "version": "1.0",
  "description": "Plan and schedule social media content across multiple platforms",
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "permissions": [
    "storage",
    "alarms",
    "notifications"
  ],
  "browser_action": {
    "default_icon": "icons/icon-48.png",
    "default_title": "SocialSync",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ec670625-5c1c-4b4f-8b17-053e8d0ce6d8}"
    }
  }
}