Update changelog

CHANGELOG.md

@@ -19,6 +19,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
   The package contains semantic conventions from the `v1.27.0` version of the OpenTelemetry Semantic Conventions. (#5894)
 - Add `Attributes attribute.Set` field to `Scope` in `go.opentelemetry.io/otel/sdk/instrumentation`.
   The `Tracer`, `Meter`, `Logger` returned by the SDK providers now handle scope attributes that it is now one of the identifying fields. (#5903)
+- Add `Attributes attribute.Set` field to `ScopeRecords` in `go.opentelemetry.io/otel/log/logtest`. (#5903)
 - `go.opentelemetry.io/otel/exporters/stdout/stdouttrace` emits the instrumentation scope attributes. (#5903)
 - `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric` emits the instrumentation scope attributes. (#5903)
 - `go.opentelemetry.io/otel/exporters/stdout/stdoutlog` emits the instrumentation scope attributes. (#5903)