[7.x] [SIEM][Detection Engine] Add validation for Rule Actions (#63332)#66753

patrykkopycinski merged 1 commit intoelastic:7.xelastic/kibana:7.xfrom

patrykkopycinski:backport/7.x/pr-63332patrykkopycinski/kibana:backport/7.x/pr-63332Copy head branch name to clipboard