Enhance phone number handling and localization support

This update introduces significant improvements to phone number management and localization across the application. Key changes include:

• Added new translations for phone-related terms in both Arabic and English, enhancing user experience for multilingual users.
• Updated the ForgotPasswordBloc and RegisterBloc to handle phone codes more effectively, ensuring accurate credential processing.
• Refactored UI components to include a phone code selector, improving user input for phone numbers.
• Enhanced the VerifyMobileScreen to display both phone number and code, providing clearer user feedback.

These changes aim to provide a more cohesive and user-friendly experience by ensuring accurate phone number handling and improved localization support.