Story

There are multiple console warnings when run backstage-showcase locally. We should fix these if possible.

• Warning 1:
  • Warning: Each child in a list should have a unique "key" prop.

• Warning 2:
  • Warning: findDOMNode is deprecated and will be removed in the next major release. Instead, add a ref directly to the element you want to reference. Learn more about using refs safely here: https://reactjs.org/link/strict-mode-find-node

Dependencies and Blockers

None

Acceptance Criteria

Warnings with red error icon should be resolved and no longer showing in the console.