Examine source code of Claude RTL

{
  "manifest_version": 2,
  "name": "Claude RTL — Persian, Arabic & Hebrew Support",
  "version": "1.0.0",
  "author": "Miladbr",
  "description": "Vibe coded with Claude AI! per-paragraph RTL/LTR detection for claude.ai — fixes Persian, Arabic & Hebrew text alignment. Includes bundled Vazirmatn font. No data collection, no external requests.",
  "homepage_url": "https://github.com/miladbr/claude-rtl-extension",
  "browser_specific_settings": {
    "gecko": {
      "id": "claude-rtl@firefox-extension",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "icons": {
    "48": "icons/icon-48.svg",
    "96": "icons/icon-96.svg"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://claude.ai/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "rtl.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_action": {
    "default_icon": "icons/icon-48.svg",
    "default_popup": "popup.html",
    "default_title": "Claude RTL — Persian, Arabic & Hebrew Support"
  },
  "web_accessible_resources": [
    "fonts/Vazirmatn-Variable.woff2"
  ]
}