Examine source code of Markdown Viewer & Reader

{
  "manifest_version": 3,
  "name": "Markdown Viewer & Reader – mdedit.ai",
  "version": "1.5.1",
  "description": "Beautifully render Markdown (.md) files in your browser with syntax highlighting, GFM tables, task lists, and more.",
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "optional_host_permissions": [
    "*://*/*.md*",
    "*://*/*.markdown*",
    "*://*/*.mdown*",
    "*://*/*.mkd*",
    "*://*/*.mkdn*",
    "*://*/*.mdtext*",
    "*://*/*.mdtxt*",
    "file:///*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Markdown Viewer & Reader",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "*.js",
        "*.css",
        "fonts/*",
        "icons/*",
        "react-syntax-highlighter/*",
        "react-syntax-highlighter_languages_highlight_*.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "markdown-viewer@mdedit.ai",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "128.0"
    }
  }
}