[updatecli] update elastic stack version for testing 8.19.0-d68b836c#44790

mergify[bot] merged 1 commit into

8.19elastic/beats:8.19from

updatecli_8.19_bump-elastic-stack-snapshot-8.19elastic/beats:updatecli_8.19_bump-elastic-stack-snapshot-8.19Copy head branch name to clipboard