Update changelog for integrations/watsonx (#2084)

Co-authored-by: sjrl <10526848+sjrl@users.noreply.github.com>

Author: HaystackBot

integrations/watsonx/CHANGELOG.md

@@ -1 +1,15 @@
-# Changelog
+# Changelog
+
+## [integrations/watsonx-v0.1.1] - 2025-07-10
+
+### 🌀 Miscellaneous
+
+- Fix: Fix watsonx-haystack Readme badges (#2085)
+
+## [integrations/watsonx-v0.1.0] - 2025-07-10
+
+### 🚀 Features
+
+- Adding watsonx support in Haystack (#1949)
+
+<!-- generated by git-cliff -->