Remove unused Create React App template configuration

Proprietary

Removes the stock react-app ESLint configuration when no separate ESLint command or dependency uses it, and the stock CRA browserslist when no separately declared browser-targeting tool uses it. Custom rules, targets and configuration used by other tools are preserved.

org.openrewrite.react.cra-to-vite.remove-cra-configuration
mod run . --recipe=org.openrewrite.react.cra-to-vite.remove-cra-configuration

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