Module validator 

Input validation for the safety layer (inspired by IronClaw)

Validates input text and tool parameters for security issues:

• Length limits (prevent DoS via huge inputs)
• Forbidden patterns
• Excessive whitespace/repetition (padding attacks)
• Null bytes and encoding issues

Attribution

Input validation patterns inspired by IronClaw (Apache-2.0).

Structs

InputValidator

Input validator with configurable rules.

ValidationError

A validation error.

ValidationResult

Result of validating input.

Enums

ValidationErrorCode

Error codes for validation errors.