- install atlas
- remove `--filter` to pull all languages by default
- use ATLAS_OPTIONS to allow custom `--filter`
- include frontend-platform in `atlas pull`
Refs: FC-0012 OEP-58
Changes
-------
- Bump frontend-platform to bring `intl-imports.js` script
- Move all i18n imports into `src/i18n/index.js` so `intl-imports.js` can
override it with latest translations
- Add `atlas` into `make pull_translations` when `OPENEDX_ATLAS_PULL`
environment variable is set.
- package.json and package-lock.json are copied from https://github.com/openedx/frontend-app-ora-grading/pull/176
- updated snapshots and updated tests in sync with `frontend-platform`
- require package-lock.json version 3: same as https://github.com/openedx/frontend-app-ora-grading/pull/176
Refs: [FC-0012 project](https://openedx.atlassian.net/l/cp/XGS0iCcQ) implementing Translation Infrastructure OEP-58.