v0.3.8

Added

• all_violations srategy - generates case for every allowed violations including constraints, structural and type violations (ignores count)
• New syntax for explicit violation type selection: field_name::violation_type (e.g., "username::too_short")

Changed

• Violation priority:
  • Added _VIOLATION_PRIORITY tuple for sorting
  • BREAKING: Generator choose first violation from task
• BREAKING: added explicit mapping to deterministically choose incompatible types.
• ViolationType enum now uses string values instead of auto()