Hide quick actions on service details summary page

Summary:

Need to extend quick actions to hide and show different quick action for different users

Content (please ensure you mask any confidential information):

Hello,

On Service requests details page, Need to hide the quick actions to certain users. Assign to Me, Compose Email, Copy Service Request

We found the quick actions section is not extendable.

Is there a feasibility to show or hide these quick actions?

Version (include the version you are using, if applicable):

26A, 26B

Code Snippet (add any code snippets that support your topic, if applicable):