Update changelogs from fern repo (#2361)

Co-authored-by: Swimburger <[email protected]>

Author: fern-support

fern/products/cli-api-reference/cli-changelog/2025-11-26.mdx

@@ -1,3 +1,7 @@
+## 2.11.0
+**`(feat):`** When converting OpenAPI to Fern Definition, if all endpoints in a service have `auth: true`, set the `auth: true` at the service level, and remove it from individual endpoints.
+
+
 ## 2.9.0
 **`(fix):`** When importing OpenAPI specs, endpoints now properly inherit authentication requirements defined at the global level.