Finish React 19 migration #1085
Description
https://react.dev/blog/2024/12/05/react-19 is out, but some projects still need some updates so that package-lock.json can be refreshed
- redux-toolkit : Migrate to React 19 reduxjs/react-redux#2172
- @toolpad/core : Update @toolpad/core to React 19 mui/toolpad#4499
- @emotion-js packages : React 19, update emotion-js/emotion#3271