Update changelog for integrations/hanlp (#2379)

Co-authored-by: julian-risch <4181769+julian-risch@users.noreply.github.com>

Author: HaystackBot

integrations/hanlp/CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## [integrations/hanlp-v1.0.1] - 2025-10-14
+
+### 🐛 Bug Fixes
+
+- Missing decorator output for ChineseDocumentSplitter (#2377)
+
+
+### 🧹 Chores
+
+- Standardize readmes - part 2 (#2205)
+
 ## [integrations/hanlp-v1.0.0] - 2025-07-22
 
 ### 🚀 Features