How to disable three dots for an employee when he is assigned task in a Journey?

Summary:

We have a requirement wherein Employee, who doesn't have access to Reopen a task assigned to him during a Journey (Redwood), shouldn't be able to view the Three Dots of Action as well. Clicking on those dots doesn't yield any result for an employee, it is just appearing.

For HR Specialists and Line Manager, it makes sense to have this Action field enable through Three dots since they have privileges to perform action on any task of a journey. Below screenshot is from a user who has HR Specialist Role

We tried VBCS Rule Set, but could not find anything specific to actions, that too if it can be disabled Role- Wise.