Examine source code of BrowserBoost

{
  "manifest_version": 3,
  "name": "BrowserBoost",
  "description": "Optimize heavy web applications locally. First target: long ChatGPT conversations.",
  "version": "1.4.0",
  "host_permissions": [
    "https://chatgpt.com/*",
    "https://chat.openai.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "browserboost@bezotcorp.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://chat.openai.com/*",
        "https://chatgpt.com/*"
      ],
      "run_at": "document_start",
      "css": [
        "content-scripts/content.css"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ]
}