Update changelog

Author: SrdjanLL

CHANGELOG.md

@@ -28,6 +28,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#3380](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3381))
 - `opentelemetry-instrumentation-[asynclick/click]` Add missing opentelemetry-instrumentation dep
   ([#3447](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3447))
+- `opentelemetry-instrumentation-botocore` Capture server attributes for botocore API calls
+  ([#3448](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3448))
 
 ## Version 1.32.0/0.53b0 (2025-04-10)