Update changelog for integrations/qdrant (#1814)

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

Author: HaystackBot

integrations/qdrant/CHANGELOG.md

@@ -1,7 +1,15 @@
 # Changelog
 
+## [integrations/qdrant-v9.1.2] - 2025-05-27
+
+### 🐛 Bug Fixes
+
+- Fix exposing Qdrant api-key in `metadata` field when running `to_dict` (#1813)
+
+
 ## [integrations/qdrant-v9.1.1] - 2025-03-20
 
+
 ### ⚙️ CI
 
 - Review testing workflows (#1541)
@@ -16,8 +24,10 @@
 
 - Qdrant -- async support (#1480)
 
+
 ## [integrations/qdrant-v9.0.0] - 2025-03-11
 
+
 ### 🧹 Chores
 
 - Use Haystack logging across integrations (#1484)