Add Wizard from gpui-ui-kit crate

[randlee]

in crate gpui-ui-kit
https://github.com/pierreaubert/gpui-toolkit/blob/main/crates/gpui-ui-kit/README.md
https://github.com/pierreaubert/gpui-toolkit/blob/main/crates/gpui-ui-kit/docs/images/14.png