File listing is inconsistent with folder breadcrumb after reverting changes

[qtomlinson]

Repro step:

1. Make a change to a component, e.g. change the declared license in https://dev.clearlydefined.io/definitions/npm/npmjs/@typescript-eslint/types/5.19.0
2. Go to "Files" tab, click to drill down on "package" directory, the only item listed. Files are listed correctly for package directory (4 items) and the folder bread crumb is correct (types-5.19.0/package).
3. Click on "Revert" button and "OK" to revert changes done in Step 1.
   Expected: file listing should not change (still 4 items) corresponding to the folder breadcrumb (types-5.19.0/package)
   Observed: The file listing changed, displaying only "package" folder; whereas the folder breadcrumb still correctly reflects the drill down state (types-5.19.0/package).

Before revert:

After revert: