[7.x](backport #26531) Add missing changelog entry for #26224 (#26535)

* Add changelog entry for  #26224 (#26531)

(cherry picked from commit cc46a7c)

* Skip x-pack metricbeat tests

* Revert "Skip x-pack metricbeat tests"

This reverts commit 0b7c71c.

Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Victor Martinez <VictorMartinezRubio@gmail.com>

CHANGELOG.next.asciidoc

@@ -609,6 +609,7 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
 
 *Heartbeat*
 
+- Suppress too many bad message error logs when reading from corrupted journal for 5 seconds. {pull}26224[26224]
 
 *Heartbeat*