v1.0.0 Custom and localization support for validation messages

This release adds custom and localization support for validation messages.

New features:

• Centralized ValidationMessage struct for managing default and localized messages
• Support for custom messages in validation rules
• Integration with iOS localization system

Improvements:

• Refactored validation rules to use the new localization system
• Updated tests to verify localization functionality

To use this version, update your Package.swift:

.package(url: "https://github.com/yourusername/ValidatorKit.git", from: "1.1.0")

1.0.0-beta

Full Changelog: 1.0.0-beta...1.0.0-beta