Refactor and enhance localization support; update language files and improve validation messages

- Updated localization files for Arabic and Traditional Chinese (Hong Kong).
- Added Arabic language support in the i18n configuration.
- Improved validation messages in the withdrawal schema.
- Refactored Vue components to ensure consistent usage of translation functions.
- Cleaned up CSS files for better formatting and consistency.

src/theme/index.css

@@ -1,2 +1,2 @@
 @import "tailwindcss";
-@config "../../tailwind.config.ts";
+@config "../../tailwind.config.ts";