Try Dash.jl with React 18

Python dash has now experimental support for React 18

- https://github.com/plotly/dash/pull/2260
- https://github.com/plotly/dash/issues/2254

since its `v2.9.0` release.

We should test out Dash.jl and as many third-party Dash component packages out there with React 18 to make sure things are working smoothly. 