Update changelogs from fern repo (#861)

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

Author: fern-support

fern/products/sdks/overview/java/changelog/2025-09-17.mdx

@@ -1,3 +1,7 @@
+## 3.5.2
+**`(fix):`** customReadmeSections from the generator invocation config are included in the README.md
+
+
 ## 3.5.1
 **`(chore):`** Refactored wire test generator to modular architecture for improved maintainability.
 Enhanced JSON formatting in tests with proper multi-line string concatenation for better readability.