Age verification in datepicker

This enhancement aims to prevent users below a specified age from submitting the form, ensuring compliance with age-related restrictions or requirements.

Key Features:

1. Age Verification in Datepicker: Automatic age calculation to verify eligibility.

1. Prevent Submission for Users Below a Certain Age: Enable the system to restrict form submission for users who fall below a designated age threshold.

1. Customizable Min and Max Age Options: Provide users with the flexibility to set both minimum and maximum age limits as needed. Both parameters should be optional, allowing for customization based on specific requirements.