Examine source code of Google Suggestion Copier

{
  "manifest_version": 2,
  "name": "Google Suggestion Copier",
  "version": "1.1",
  "description": "Copies 'People also ask' and 'People also search for' suggestions from Google search results.",
  "permissions": [
    "activeTab"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "64": "icons/icon.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.google.com/search*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{df5635f7-3411-4f65-be2b-f13d7a355724}"
    }
  }
}