iox-#2023 Update release notes

Author: elBoberido

doc/website/release-notes/iceoryx-unreleased.md

@@ -111,6 +111,7 @@
 - Fix clang-tidy errors from full-scan nightly build [#2060](https://github.com/eclipse-iceoryx/iceoryx/issues/2060)
 - Add public functions to create an 'access_rights' object from integer values [#2108](https://github.com/eclipse-iceoryx/iceoryx/issues/2108)
 - Fix `historyRequest` may be larger than `queueCapacity` during creating a subscriber [#2121](https://github.com/eclipse-iceoryx/iceoryx/issues/2121)
+- Unable to acquire file status due to an unknown failure [#2023](https://github.com/eclipse-iceoryx/iceoryx/issues/2023)
 
 **Refactoring:**