Summary:
We do have a mixture of casing in the custom GH actions in our repo.
This aligns them all to be `kebab-case`
## Changelog:
[INTERNAL] - Aling all custom actions to kebab-case
Pull Request resolved: https://github.com/facebook/react-native/pull/45286
Test Plan: CI
Reviewed By: blakef
Differential Revision: D59374046
Pulled By: cortinico
fbshipit-source-id: 030a9323e501e375585e90f10a3b29c3bb671b28
