### Website or app

https://github.com/reactjs/reactjs.org/pull/4981

### Repro steps

1. Wrap something into `<Fragment key="stuff">`
2. It doesn't show up in DevTools

We filter out fragments because they tend to be useless. But this one is important! Keys are crucial and we should show anything with a key in the tree.

### How often does this bug happen?

Every time

### DevTools package (automated)

_No response_

### DevTools version (automated)

_No response_

### Error message (automated)

_No response_

### Error call stack (automated)

_No response_

### Error component stack (automated)

_No response_

### GitHub query string (automated)

_No response_
case FunctionComponent:
      case ContextConsumer:
      case MemoComponent:
      case SimpleMemoComponent:
      case ForwardRef:
         F
         W
         e
        return (getFiberFlags(nextFiber) & PerformedWork) === PerformedWork;
       N
       s
      default:
         F
         t
        return (
          prevFiber.memoizedProps !== nextFiber.memoizedProps ||
          prevFiber.memoizedState !== nextFiber.memoizedState ||
          prevFiber.ref !== nextFiber.ref
        );
    }
  }
  type OperationsArray = Array<number>;
  type StringTableEntry = {|
    encodedString: Array<number>,
    id: number,
  |};
  const pendingOperations: OperationsArray = [];
  const pendingRealUnmountedIDs: Array<number> = [];
  const pendingSimulatedUnmountedIDs: Array<number> = [];
  let pendingOperationsQueue: Array<OperationsArray> | null = [];