Update 3.8.24 release notes

(cherry picked from commit 0ff0f53)

Author: michaelklishin

release-notes/3.8.24.md

@@ -102,7 +102,7 @@ consistent release schedule.
 
    Contributed by @LuisCusihuaman.
 
-   GitHub issue: [#3545](https://github.com/rabbitmq/rabbitmq-server/pull/3545)
+   GitHub issues: [#3545](https://github.com/rabbitmq/rabbitmq-server/pull/3545), [#3689](https://github.com/rabbitmq/rabbitmq-server/pull/3689)
 
 
 ### AWS Peer Discovery Plugin