Update SEI packages to package-spec format 2.7.0 (Part 4)#6299

Merged

taylor-swanson merged 6 commits intoelastic:mainfrom

taylor-swanson:pkg-spec-updates-4

May 25, 2023

Commits on May 24, 2023

Revert changes to sophos_central, will handle in separate pr
taylor-swanson
committed

Commits on May 25, 2023

Remove setting of event.ingested and clean up pipeline test config files
taylor-swanson
committed