feat: build visionos hermes binary on the CI (#44691)

Summary:
As discussed with cipolleschi offline, this PR adds visionOS to the prebuilt Hermes binary for the CI.

## Changelog:

[IOS] [ADDED] - Prebuilt version of Hermes for visionOS

Pull Request resolved: https://github.com/facebook/react-native/pull/44691

Test Plan: Check if CI builds xcframework for visionOS.

Reviewed By: cortinico

Differential Revision: D58189271

Pulled By: cipolleschi

fbshipit-source-id: dc76746b2c1e22670bef4c21411a598e43dad577