In order to support future regional cluster list work, the main components to display the cluster list will be converted to a functional component and use the new PatternFly table components.

Because future regional cluster work will use React Query and React Query depends heavily on hooks, it is important to convert these components to functional components (because hooks are not supported in class components).

In addition, the regional cluster list work will rely on many table-based features like filtering, sorting, and pagination.  These features are more fully supported by PatternFly by using the new table components.

Acceptance criteria

• Custer list along with sorting, filtering, and pagination will work as it does today

Out of scope

• Conversion to typescript
• Additional unit tests