Support for React 19

[SamuelTrew]

Is your feature request related to a problem? Please describe.

React 19 has finally released as stable and so it would be good to add peerDependency (and possibly devDependency) support

Describe the solution you'd like

1. Bump peerDependency version to support 19
2. Potentially bump devDependency if we wanted to take advantage if RSC support for apps consuming JsonForms

Maybe worth considering dropping support for older react versions if this were to be a major release? I don't have strong feelings either eay about this

Describe alternatives you've considered

N/A

Package

React Bindings

Additional context

Thank you