Examine source code of Ask Grok

{
  "manifest_version": 3,
  "name": "Ask Grok",
  "version": "1.0",
  "description": "Ask Grok about any X post.",
  "permissions": [
    "activeTab"
  ],
  "icons": {
    "16": "icon-16.png",
    "20": "icon-20.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "icon-20.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "content_scripts": [
    {
      "run_at": "document_start",
      "matches": [
        "https://*.x.com/*",
        "https://*.twitter.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "style.css"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "mihneadb@gmail.com",
      "strict_min_version": "91.0"
    }
  }
}