Update CHANGELOG

Author: solnic

CHANGELOG.md

@@ -20,6 +20,7 @@
 - Fix breadcrumb serialization error message to be an object ([#2584](https://github.com/getsentry/sentry-ruby/pull/2584))
   - Fixes [#2478](https://github.com/getsentry/sentry-ruby/issues/2478)
 - Fix compatibility issues with sidekiq-cron 2.2.0 ([#2591](https://github.com/getsentry/sentry-ruby/pull/2591))
+- Ensure we capture exceptions after each job retry ([#2597](https://github.com/getsentry/sentry-ruby/pull/2597))
 
 ### Internal