Update changelogs from fern repo (#3503)

Co-authored-by: patrickthornton <70873350+patrickthornton@users.noreply.github.com>

Author: fern-support

fern/products/sdks/overview/python/changelog/2026-02-05.mdx

@@ -0,0 +1,5 @@
+## 4.54.4
+**`(fix):`** The `use_provided_defaults` config option no longer applies defaults to
+inlined request body properties.
+
+