docs(changelog): add Python namespace conflict fix entry

Added a changelog entry for the Python namespace name conflict fix.

docs/CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Fixed
 
+- Python namespace name conflict when package and module have the same name
 - Internal namespace name error which occured when generating Python documentation with `.` as the project directory
 
 ## [0.2.0] - 2026-09-28