Examine source code of Lazy Search on YouTube

{
  "name": "Lazy Search on Youtube",
  "version": "0.9",
  "manifest_version": 2,
  "description": "Simple and quick way to search for highlighted text on YouTube via right-click context menu or from popup. YouTube Helper.",
  "homepage_url": "https://github.com/allekss90/",
  "permissions": [
    "contextMenus",
    "tabs",
    "*://clients1.google.com/complete/search*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "./options/options.html",
    "open_in_tab": false
  },
  "browser_action": {
    "default_popup": "./popup/popup.html",
    "default_title": "Lazy Search on Youtube",
    "browser_style": false,
    "default_icon": {
      "16": "images/ico16.png",
      "32": "images/ico32.png",
      "48": "images/ico48.png",
      "128": "images/ico128.png"
    }
  },
  "icons": {
    "16": "images/ico16.png",
    "32": "images/ico32.png",
    "48": "images/ico48.png",
    "128": "images/ico128.png"
  },
  "commands": {
    "toggle-feature": {
      "suggested_key": {
        "default": "Ctrl+Shift+Y",
        "linux": "Ctrl+Shift+Y"
      },
      "description": "Send a 'toggle-feature' event to the extension"
    }
  }
}