DNM: mariadbaccount system accounts#320

Draft

zzzeek wants to merge 6 commits intoopenstack-k8s-operators:mainfrom

zzzeek:OSPRH-14916

Commits on Apr 23, 2025

Get MYSQL_PWD using an on-demand cluster query
zzzeek
committed

Commits on Apr 24, 2025

intermediary refactor of mariadbaccount_controller
zzzeek
committed

Commits on May 28, 2025

Commits on May 31, 2025

use system MariaDBAccount for the galera server's root pw
zzzeek
committed