docs(CHANGELOG): add entry to unreleased Fixes

Flash0ver · Flash0ver · commit e91052daa8b1 · 2025-04-28T11:43:59.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@
 ### Fixes
 
 - Work around iOS SHA1 bug ([#4143](https://github.com/getsentry/sentry-dotnet/pull/4143))
+- Include `Data` set via `ITransactionTracer` in `SentryTransaction`([TODO](TODO))
 
 ## 5.6.0
 
