Examine source code of Persian Keyboard Fixer

{
  "manifest_version": 3,
  "name": "Persian Keyboard Fixer",
  "version": "1.1",
  "description": "تبدیل سریع متن‌های اشتباه تایپ شده به فارسی و برعکس با یک کلیک یا شورت‌کات.",
  "author": "Danial (@henbokdanny)",
  "homepage_url": "https://aidanial.ir",
  "permissions": [
    "storage"
  ],
  "action": {
    "default_title": "تنظیمات افزونه",
    "default_icon": {
      "128": "icon.png"
    }
  },
  "icons": {
    "128": "icon.png"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "keyboard-fixer@aidanial.ir",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}