### 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_
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      if (
        fiber === trackedPathMatchFiber ||
        fiber === trackedPathMatchFiber.alternate
      ) {
        setTrackedPath(null);
      }
    }
    const unsafeID = getFiberIDUnsafe(fiber);
    if (unsafeID === null) {
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      return;
    }
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    const id = ((unsafeID: any): number);
    const isRoot = fiber.tag === HostRoot;
    if (isRoot) {
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       S
      pendingUnmountedRootID = id;
    } else if (!shouldFilterFiber(fiber)) {
       T