Examine source code of Scroll

{
  "manifest_version": 3,
  "name": "Scroll",
  "version": "1.2.1",
  "description": "Navigate, copy, and export your AI chats.",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "js": [
        "assets/main.tsx-BUu63HZC.js"
      ],
      "matches": [
        "https://chatgpt.com/*",
        "https://www.chatgpt.com/*",
        "https://claude.ai/*",
        "https://gemini.google.com/*"
      ],
      "run_at": "document_idle"
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "scroll@extension",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "web_accessible_resources": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://claude.ai/*",
        "https://gemini.google.com/*",
        "https://www.chatgpt.com/*"
      ],
      "resources": [
        "assets/whats-next-MXouIo6L.png",
        "assets/main.tsx-BUu63HZC.js"
      ],
      "use_dynamic_url": false
    }
  ]
}