Custom form metadata in accesible from formState

[bombillazo]

Hey, we'd love to store metadata related to a form directly in the form instance, right now we're having to wrap the form component with a custom form context.

Ideally RHF would allow users to set some custom form state accessible from the formState object, and initiated in the useForm hook by passing a metadata prop

[bombillazo]

Solved with rhf-plus

https://github.com/bombillazo/rhf-plus/blob/master/docs/form-metadata.md