Is there way to add one group to "Transition" issues in multiple projects with a script

[Arunajyothi Samala]

Hi,

Just wondering if we have a way in Jira to add a group to "Transition" issues permissions for multiple projects instead of manually going to every permission scheme and adding the permissions.

Background:

We have a custom category with 176 projects, all projects have different permission schemes, we want give "transition issue" permission to a particular user group in all 176 projects. Do we have any scriptunner scripts or Sil scripts to do this?

Pluggins we have:

ScriptRunner-Groovy
PowerScripts_-SIL