* chore: add @openedx/frontend-plugin-framework
chore: move plugin page setting button to a props
chore: split out app setting modal for reusability
chore: add implementation of WTC plugin
chore: update app setting form
chore: implement the plugin form with mock
chore: follow the UI design
chore: remove translation plugin and move it into frontend-plugin instead
* chore: add eslint ignore for env.config.jsx
* chore: update package-lock.json
