Examine source code of Markdown Converter

{
  "manifest_version": 3,
  "name": "Markdown Converter",
  "version": "1.2.0",
  "description": "Convert Markdown to HTML, PDF, and more. Preview with live rendering, Mermaid diagrams, and KaTeX math.",
  "permissions": [
    "storage"
  ],
  "action": {
    "default_title": "Markdown Converter",
    "default_icon": {
      "16": "images/icon-16.png",
      "48": "images/icon-48.png",
      "128": "images/icon-128.png"
    }
  },
  "sidebar_action": {
    "default_panel": "sidebar.html",
    "default_title": "Markdown Converter",
    "default_icon": {
      "16": "images/icon-16.png",
      "48": "images/icon-48.png",
      "128": "images/icon-128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "images/icon-16.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "markdown-converter-ext@tiptinker.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}