Examine source code of Claude RTL Fix

{
  "manifest_version": 3,
  "name": "Claude RTL Fix",
  "version": "1.6.1",
  "description": "Fixes Hebrew, Arabic, and other right-to-left text rendering on claude.ai. Click the icon to toggle on/off.",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://claude.ai/*",
    "https://*.claude.ai/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "Claude RTL Fix"
  },
  "content_scripts": [
    {
      "matches": [
        "https://claude.ai/*",
        "https://*.claude.ai/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "claude-rtl-fix@shaharnaor.outlook.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}