Merge pull request #5786 from Countly/Changelog_24.05.18v2

Update CHANGELOG.md for 24.05.18_2

Author: ArtursKadikis

CHANGELOG.md

@@ -5,6 +5,9 @@ Fixes:
 - [crash] Fixed bug in crash ingestion for scenarios where the "app version" is not a string.
 - [script] Fixing bug with "delete_old_members" script that led to malformed requests
 
+Enterprise fixes:
+- [nps] Fixed bug that showed the wrong nps preview title
+
 ## Version 24.05.17
 Fixes:
 - [push] Improved ability to observe push related errors