3.6.2
(fix): Fixed SDK variable setters incorrectly referencing non-existent clientOptionsBuilder.
Variables now store in instance fields and apply via setVariables() method.
3.6.1
(fix): Fixed wire tests failing with InvalidDefinitionException for Optional<T> serialization by using
the configured ObjectMappers.JSON_MAPPER instead of plain ObjectMapper.
3.6.0
(feat): Add support for PR mode for self-hosted/local sdk generation.
3.5.10
(fix): Snippets now show client-level variables in builder instead of method parameters.
