docs(changelog): Clarify OpenTelemetry bump versions

Align the OpenTelemetry changelog entry with prior dependency bump style\nby listing each artifact and including previous versions for context.\n\nThis makes the upgrade scope easier to review and mirrors the detail\nlevel used in earlier OpenTelemetry changelog entries.\n\nCo-Authored-By: Claude <noreply@anthropic.com>

Author: adinauer

CHANGELOG.md

@@ -21,7 +21,12 @@
 
 ### Dependencies
 
-- Bump OpenTelemetry dependencies to 1.60.1 / 2.26.0 / 1.40.0 ([#5225](https://github.com/getsentry/sentry-java/pull/5225))
+- Bump OpenTelemetry ([#5225](https://github.com/getsentry/sentry-java/pull/5225))
+  - `opentelemetry` to `1.60.1` (was `1.57.0`)
+  - `opentelemetry-instrumentation` to `2.26.0` (was `2.23.0`)
+  - `opentelemetry-instrumentation-alpha` to `2.26.0-alpha` (was `2.23.0-alpha`)
+  - `opentelemetry-semconv` to `1.40.0` (was `1.37.0`)
+  - `opentelemetry-semconv-alpha` to `1.40.0-alpha` (was `1.37.0-alpha`)
 
 ## 8.36.0