Fix for When passing boolean value as required & default passed value is false in API it is consider that as no value or undefined. (#3)

* Fix for When passing boolean value as required & default passed value is false in API it is consider that as no value or undefined.
Fixes #2

Refactor code for improved readability and consistency

- Standardized spacing and formatting in index.ts, types.ts, validators.ts, and validator.ts.
- Enhanced validation logic in validator.ts for better error handling and clarity.
- Ensured consistent use of arrow function formatting and indentation across files.

* Added to validate no white space must consider as a value in string.

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: th3hero