Examine source code of VoiceRecorder

{
  "manifest_version": 3,
  "name": "VoiceRecorder",
  "version": "1.0.0",
  "description": "Record voice memos with auto-transcription. Create audio notes, transcribe speech to text, and organize recordings by date. No API key needed!",
  "icons": {
    "48": "interface/resources/icons/icon-48.png",
    "96": "interface/resources/icons/icon-96.png",
    "128": "interface/resources/icons/icon-128.png"
  },
  "action": {
    "default_icon": {
      "48": "interface/resources/icons/icon-48.png",
      "96": "interface/resources/icons/icon-96.png"
    },
    "default_title": "VoiceRecorder",
    "default_popup": "interface/views/popup.html"
  },
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "voicerecorder@audio.tools",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}