Rename try-set-nightly-hermes-compiler.js (#56758)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/56758

Rename scripts/try-set-nightly-hermes-compiler.js to
scripts/try-set-hermes-compiler-prebuilt.js. The script sets the hermes-compiler
version to the latest prebuilt (latest-v1 on npm), not a nightly build.
Update the preinstall script reference in the root package.json.

## Changelog:
[Internal] -

Reviewed By: cortinico

Differential Revision: D104649635

fbshipit-source-id: 8375d0518ea8c9ca99a59fd65366210eeea91e50