### 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_
}
    let rootType = null;
    let current = fiber;
    while (current.return !== null) {
      current = current.return;
    }
    const fiberRoot = current.stateNode;
    if (fiberRoot != null && fiberRoot._debugRootType !== null) {
      rootType = fiberRoot._debugRootType;
    }
    const errors = fiberIDToErrorsMap.get(id) || new Map();
    const warnings = fiberIDToWarningsMap.get(id) || new Map();
    const isErrored =
      (fiber.flags & DidCapture) !== NoFlags ||
      forceErrorForFiberIDs.get(id) === true;
    let targetErrorBoundaryID;
    if (isErrorBoundary(fiber)) {
       i
       e
       o
       e
      targetErrorBoundaryID = isErrored ? id : getNearestErrorBoundaryID(fiber);
    } else {
      targetErrorBoundaryID = getNearestErrorBoundaryID(fiber);
    }
    const plugins: Plugins = {
      stylex: null,
    };
    if (enableStyleXFeatures) {
      if (memoizedProps.hasOwnProperty('xstyle')) {