Update changelogs from fern repo (#4264)

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

Author: fern-support

fern/products/sdks/overview/go/changelog/2026-03-13.mdx

@@ -0,0 +1,7 @@
+## 1.30.1
+**`(fix):`** Fix non-deterministic ordering in generated requests.go and requests_test.go.
+Go maps randomize iteration order, causing type ordering to vary across runs
+when exportAllRequestsAtRoot is enabled. Map keys are now sorted before
+iteration to ensure deterministic output.
+
+