Fix test windows disabling npx envinfo (#38050)

Summary:
`test_windows` are failing in CI. This change should fix them for the time being while we investigate further
## Changelog:
[internal] - Fix test_windows removing `npx envinfo`

Pull Request resolved: https://github.com/facebook/react-native/pull/38050

Test Plan: circleci should be green

Reviewed By: mdvacca

Differential Revision: D46999794

Pulled By: cipolleschi

fbshipit-source-id: c6e4020ec530d95a5ce6c3b5e70f596b12d23f7e