0.112.1
(fix): Fix OpenAPI importer to correctly handle oneOf[Type, null] and anyOf[Type, null] patterns for non-required properties. These properties are now properly represented as optional(nullable(T)) in the IR, ensuring autogenerated examples omit the field instead of generating {}. This preserves tri-state semantics (absent, null, present) for both collapsed Optional<T> and non-collapsed OptionalNullable<T> modes.
