Examine source code of No eBay Live

{
  "manifest_version": 3,
  "name": "No eBay Live",
  "version": "1.0.2",
  "description": "Removes the Live section on the eBay home page.",
  "icons": {
    "48": "icons/no-live-48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "noebayliveFF@pinkavocado.dev",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.ebay.com.au/*",
        "*://*.ebay.at/*",
        "*://*.ebay.ca/*",
        "*://*.ebay.fr/*",
        "*://*.ebay.de/*",
        "*://*.ebay.com.hk/*",
        "*://*.ebay.ie/*",
        "*://*.ebay.it/*",
        "*://*.ebay.com.my/*",
        "*://*.ebay.nl/*",
        "*://*.ebay.pl/*",
        "*://*.ebay.com.sg/*",
        "*://*.ebay.es/*",
        "*://*.ebay.ch/*",
        "*://*.ebay.co.uk/*",
        "*://*.ebay.com/*"
      ],
      "js": [
        "noLive.js"
      ],
      "run_at": "document_end"
    }
  ]
}