added changelog entry

Author: mtrezza

CHANGELOG.md

@@ -102,6 +102,7 @@ ___
 - EXPERIMENTAL: Added custom routes to easily customize flows for password reset, email verification or build entirely new flows (Manuel Trezza) [#7231](https://github.com/parse-community/parse-server/pull/7231)
 - Added Deprecation Policy to govern the introduction of breaking changes in a phased pattern that is more predictable for developers (Manuel Trezza) [#7199](https://github.com/parse-community/parse-server/pull/7199)
 - Add REST API endpoint `/loginAs` to create session of any user with master key; allows to impersonate another user. (GormanFletcher) [#7406](https://github.com/parse-community/parse-server/pull/7406)
+- Add official support for MongoDB 5.0 (Manuel Trezza) [#7469](https://github.com/parse-community/parse-server/pull/7469)
 
 ### Other Changes
 - Fix error when a not yet inserted job is updated (Antonio Davi Macedo Coelho de Castro) [#7196](https://github.com/parse-community/parse-server/pull/7196)