Examine source code of Dashboard NON-VOICE UI

{
  "manifest_version": 2,
  "name": "Dashboard NON-VOICE UI",
  "version": "13.1",
  "description": "Dashboard UI for Babylai & Creatio",
  "applications": {
    "gecko": {
      "id": "dashboard-nonvoice-ui@yourdomain.local",
      "strict_min_version": "58.0"
    }
  },
  "permissions": [
    "storage",
    "clipboardWrite",
    "https://creatio.earthlink.iq/*",
    "https://babylai.net/*",
    "http://10.67.138.43/*",
    "https://10.67.138.43/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://creatio.earthlink.iq/*",
        "https://babylai.net/*",
        "http://10.67.138.43/*",
        "https://10.67.138.43/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ]
}