Examine source code of Clickup Persian RTL

{
  "manifest_version": 2,
  "name": "Clickup Persian RTL",
  "version": "1.0",
  "description": "this plugin by default detect your persian language and change text alignment.",
  "icons": {
    "48": "icons/persian_rtl.svg"
  },
  "content_scripts": [
    {
      "matches": [
        "https://app.clickup.com/*",
        "http://app.clickup.com/*"
      ],
      "js": [
        "PersianRtlSupport.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{0728b3b7-d8ea-487c-963b-a6cab663d710}"
    }
  }
}