Convert react-inline-edit-extension to typescript #4043
Description
Other than eslint-plugin-patternfly-react, react-inline-edit-extension is our only remaining JS package. It should be converted to Typescript for proper typings and readability. Part of #3972 so that it can be compiled with tsc without having to:
- Enable extra flags
- Fix errors when using
import { ... } from '@patternfly/react-*';