Examine source code of Parse WebSocket Client

{
  "manifest_version": 2,
  "name": "Parse WebSocket Client",
  "version": "1.2.1",
  "description": "WebSocket üzerinden Node.js server ile iletişim kuran extension",
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "signalr.min.js",
      "background.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Parse WebSocket Client"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "parser@ogos.dev",
      "data_collection_permissions": {
        "required": [
          "websiteContent"
        ]
      }
    }
  }
}