Examine source code of X Simple Reply Search

{
  "manifest_version": 3,
  "name": "X Simply Reply Search",
  "version": "1.0",
  "description": "Firefox extension that searches replies with search dorks in X.com",
  "browser_specific_settings": {
    "gecko": {
      "id": "x-simple-reply-search@sotasho.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://x.com/*",
        "*://www.x.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ]
}