1.14.0
(feat): Add opt-in support for a structured User-Agent header on generated clients.
When enabled it reports the SDK name/version, operating system, CPU
architecture, and Ruby runtime version, e.g.
my-sdk/0.0.1 (linux; x86_64) Ruby/3.2.0. The operating system, architecture,
and version are resolved at runtime; unknown components are omitted rather
than emitted as placeholders. This is gated behind a new
includePlatformHeaders config option and is disabled by default, so existing
generated output is unchanged. When enabled it is still subject to the
omitFernHeaders option.