### 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_
setErrorHandler(shouldErrorFiberAccordingToMap);
    }
    const fiber = idToArbitraryFiberMap.get(id);
    if (fiber != null) {
      scheduleUpdate(fiber);
    }
  }
  function shouldSuspendFiberAlwaysFalse() {
    return false;
  }
  const forceFallbackForSuspenseIDs = new Set();
  function shouldSuspendFiberAccordingToSet(fiber) {
    const maybeID = getFiberIDUnsafe(((fiber: any): Fiber));
    return maybeID !== null && forceFallbackForSuspenseIDs.has(maybeID);
  }
  function overrideSuspense(id, forceFallback) {
    if (
      typeof setSuspenseHandler !== 'function' ||
      typeof scheduleUpdate !== 'function'
    ) {
      throw new Error(
        'Expected overrideSuspense() to not get called for earlier React versions.',
      );
    }
    if (forceFallback) {
      forceFallbackForSuspenseIDs.add(id);
      if (forceFallbackForSuspenseIDs.size === 1) {
         F
        setSuspenseHandler(shouldSuspendFiberAccordingToSet);
      }