Material UI v5: rename `Box`'s `css` prop to `sx`

Proprietary

Renames the prop. Ported from the MUI codemod v5.0.0/box-rename-css.

org.openrewrite.react.mui.v5.box-rename-css

mod run . --recipe=org.openrewrite.react.mui.v5.box-rename-css

Install it once from Recipe actions, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.

Material UI v5: rename Box's css prop to sx