[Refactor] Improve accessibility and error handling for single field components

[kalasgarov]

Objective:
Refactor our single field components (such as select dropdown, date pickers, email inputs and phone inputs) to enhance their accessibility and improve error handling.

Tasks:
Accessibility Improvements: Ensure all components have appropriate ARIA attributes (like aria-describedby).
Error Handling Enhancements: Implement consistent error handling across all single field components.