Examine source code of Lightwork Web Connector

{
  "manifest_version": 2,
  "name": "Lightwork Web Connector",
  "description": "Extension to communicate between the Lightwork Creator module and Google Chrome to inspect web elements and automate web browsers",
  "homepage_url": "https://www.lightworkai.com",
  "version": "1.0.9",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": "icons/icon64.png",
    "default_title": "Lightwork Web Connector"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "lw-bowser.js",
        "lw-inspect.js"
      ],
      "run_at": "document_start"
    },
    {
      "all_frames": false,
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "lw-bowser.js",
        "lw-highligh.js"
      ],
      "css": [
        "lw-highligh.css"
      ],
      "run_at": "document_start"
    }
  ],
  "commands": {
    "toggle-inspect-xpath": {
      "suggested_key": {
        "default": "Ctrl+Shift+U",
        "mac": "Command+Shift+U"
      },
      "description": "Toggle Inspect plugin"
    },
    "toggle-highligh-xpath": {
      "suggested_key": {
        "default": "Ctrl+Shift+L",
        "mac": "Command+Shift+L"
      },
      "description": "Toggle Highligh plugin"
    }
  },
  "permissions": [
    "nativeMessaging",
    "activeTab",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "developer@lightworkai.com"
    }
  }
}