Examine source code of MoonChat

{
  "manifest_version": 3,
  "name": "MoonChat",
  "version": "1.0.7",
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "index.html",
    "default_title": "MoonChat",
    "default_icon": {
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_security_policy": {
    "extension_pages": "default-src 'self'; connect-src 'self' https://api.getmoonchat.app wss://api.getmoonchat.app; img-src 'self' data: blob: https:; script-src 'self'; style-src 'self' 'unsafe-inline';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "moonchat@moonchat.app",
      "data_collection_permissions": {
        "required": [
          "personalCommunications",
          "authenticationInfo"
        ]
      }
    }
  }
}