Broken Role/SA/STS Deletion

[doronkg]

Describe the bug
When trying to delete resources of types [role|serviceaccount|statefulset], the resource-type is wrongly passed as the name of the requested instance to delete, and the deletion itself fails.

To Reproduce
Run kor [role|serviceaccount|statefulset] --delete.

Expected behavior
The resources would be deleted.

Screenshots

OS version, architecture and kor version
Kor version: 0.3.3

[doronkg]

@yonahd please assign this issue to me.
WIP in #201