Adds new generic components for gating certain features based on acceptance or
acknowledgement of user agreements. It adds one alert that can be displayed
where a feature (such as uploading) is blocked based on user agreeement, and it
adds a wrapper component that disables the components inside it till the
agreement has been accepted.
* Replaces configure xblock and section highlights redux functions with react-query.
* Replaces section highlights thunks with react query
* Replaces duplicate block thunks
* Removes add subsection, unit redux functions
* Replaces scrollTo redux state to react-query based state.
* Replaces paste unit block redux functions
* Removes a lot of redux related functions as a result.
* Reduces API calls without compromising data integrity.
- Migrates the `courseDetails` part from the Redux Store to React Query.
- Creates a new `CourseAuthoringContext`
- Update the pages in `<CourseAuthoringRoutes>` to use the newly created context.
- Migrates some files to Typescript
- Migrates some tests to use `src/testUtils.tsx`
Shows course analysis information in review import details step in course import stepper page. Also handles alerts based on the import status, like, reimport or unsupported number of blocks.
* refactor: use React Query to load waffle flags
* test: add test case
* fix: more clear handling of data loading and fallbacks
* refactor: simplify handling of useReactMarkdownEditor
* test: use new mockWaffleFlags() helper
* test: simplify test mocks in hooks.test.js
* refactor: avoid duplicating flag names, clarify how defaults work