Examine source code of Search on Reddit tool

{
  "name": "Search Reddit tool",
  "version": "1.0.0",
  "description": "Uses a search engine to find results on the Reddit website",
  "manifest_version": 2,
  "permissions": [
    "search",
    "storage",
    "tabs"
  ],
  "icons": {
    "48": "images/icon_48.png",
    "96": "images/icon_96.png"
  },
  "browser_action": {
    "default_title": "Search Reddit",
    "default_icon": "images/icon_96.png",
    "default_popup": "popup.html",
    "browser_style": false
  },
  "background": {
    "scripts": [
      "popup.js",
      "search.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2e2edbf0-277d-47e2-90e5-c06b9d904824}"
    }
  }
}