Dictalogic - USB device integration

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Dictalogic - USB device integration",
  "version": "1.4.4",
  "description": "Integrates foot pedal and speechmic USB devices with Dictalogic's digital dictation website , https://www.dictalogic.com",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "https://*.dictalogic.com/*",
        "https://*.dictalogic.de/*",
        "https://*.dictalogic.fr/*",
        "*://localhost/*"
      ]
    }
  ],
  "permissions": [
    "nativeMessaging"
  ]
}