[Backport 2.x] Move index management from plugin section to management section (#741)#805

Merged

xluo-aws merged 2 commits intoopensearch-project:2.xfrom Hailong-am:backport/backport-741-to-2.x

Jul 11, 2023

+82-21

Commits on Jul 10, 2023

Move index management from plugin section to management section (opensearch-project#741 )
Hailong-am
committed
Merge branch '2.x' into backport/backport-741-to-2.x
Hailong-am
authored