Examine source code of Notion Math Converter

{
  "manifest_version": 3,
  "name": "Notion Math Converter",
  "version": "1.1.0",
  "description": "Converts LaTeX-style math equations to Notion's native format.",
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "https://*.notion.so/*",
    "https://*.notion.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.notion.so/*",
        "https://*.notion.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "noeqtion@rohit",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}