Examine source code of AutoScribe

{
  "manifest_version": 2,
  "name": "AutoScribe",
  "version": "1.0.58",
  "description": "AutoScribe - A personal assistant for clinicians.",
  "icons": {
    "16": "icons/icon-16.png",
    "24": "icons/icon-24.png",
    "32": "icons/icon-32.png",
    "64": "icons/icon-64.png",
    "128": "icons/icon-128.png",
    "256": "icons/icon-256.png",
    "512": "icons/icon-512.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "AutoScribe",
    "default_icon": "icons/icon-32.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.autoscribe.ca/*"
      ],
      "js": [
        "bridge.js"
      ]
    }
  ],
  "permissions": [
    "*://*/oscar/ws/*"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "browser_specific_settings": {
    "gecko": {
      "id": "{27c120b6-09de-4701-9199-5dc82a6f69ce}"
    }
  }
}