Replace babel-eslint with @babel/eslint-parser

[Bonnev]

While installing eslint-config-nw-react-app, i saw this message from babel-eslint:

warning [email protected]: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.

I checked which packages have it as dependencies and saw that this one is one of them. Could we adjust the nw-react-scripts and eslint-config-nw-react-app dependencies to update this dependency to @babel/eslint-parser?