Confirmation dropdown for delete actions

### Overview of the issue

Clicking a delete button should open a confirmation dialog/dropdown. Some of our pages don't follow this interaction.

**Desired styling**


Use the correct interaction on the corresponding listviews as guidance for wording.

**Current styling example**

_Initial view_
_After clicking delete_

**Change applies to:**
- K/V edit page
- Intention edit page
- Token edit page
- Policy edit page
- Role edit page