TermSanitizer

Sanitizes UPLC Terms to ensure all variable names conform to the UPLC text format requirements.

UPLC text format only allows:

• First character: letters (a-z, A-Z) or underscore (_)
• Subsequent characters: letters, digits, underscore (_), or apostrophe (')
• Optional suffix: hyphen followed by digits (-\d+)

This sanitizer transforms variable names to comply with these rules while avoiding conflicts.