0.65.11

(feat): The extension x-fern-global-headers now supports a type field that can point to arbitrary schemas. For example you can do the following to describe a header that is an enum.

1x-fern-global-headers:
2 - header: X-API-Version
3 name: version
4 type: VersionEnum

0.65.10

(feat): Clarify fern upgrade command description.