Examine source code of Zendesk Helper

{
  "name": "Zendesk Helper",
  "description": "Automatically refreshes the ZenDesk Ticket Counts for the different views",
  "version": "0.1.6",
  "manifest_version": 3,
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "128": "icon.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "run_at": "document_start",
      "js": [
        "refresher.js"
      ],
      "matches": [
        "https://*.zendesk.com/agent/*"
      ]
    },
    {
      "run_at": "document_start",
      "js": [
        "styler.js"
      ],
      "matches": [
        "https://*.zendesk.com/agent/tickets/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "zendesk-helper@will.dev",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}