Design: Add form validations for the prefill inputs

Summary

We need to implement form validation for spec:inputs values based on their type (boolean, number, string) to prevent errors before they submit the values. This will improve the user experience by catching invalid inputs early in the process.

Definition of Done

• Form validation is implemented for some input types (number, string)
• Error messages are clear and helpful, indicating what needs to be corrected.

Details

Design spec

• Figma dev 🔗
• Design tab 👉

Roles involved

• Design
• Technical Writing
• Backend
• Frontend
• Test engineering

NOTE: When work is ready to be defined, please create appropriate sub-tasks.