feat: use `atlas` in `make pull_translations`

[OmarIthawi]

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.

Testing

• [x] Fix tests and lint rules
• [x] Test pulled translations
• [x] Quick QA for translated content: It doesn't break, which is a good thing:
  Screenshot

  
• [ ] Fix the language issue https://github.com/openedx/frontend-app-gradebook/issues/328 is out of scope
• [ ] Documentation and test plan updated, if applicable
• [ ] Received code-owner approving review
• [ ] Bumped version number

Reviewer Checklist

Collectively, these should be completed by reviewers of this PR:

• [ ] I've done a visual code review
• [ ] I've tested the new functionality

FYI: @openedx/content-aurora

References

This pull request is part of the FC-0012 project which is sparked by the Translation Infrastructure update OEP-58.

Up-to-date project overview and details are available in the Approach Memo and Technical Discovery: Translations Infrastructure Implementation document.

Join the conversation on Open edX Slack #translations-project-fc-0012.

Check the links above for full information about the overall project.

Internalization is being rearchitected in Open edX Python, XBlock, Micro-frontend, and other projects. There are a number of immediately visible changes:

• Remove source and language translations from the repositories, hence no .json, .po or .mo files will be committed into the repos.
• Add standardized make extract_translations in all repositories
• Push user-facing messages strings into openedx/openedx-translations.
• Integrate root repositories with openedx/openedx-atlas to pull translations on build/deploy time

Breaking Changes

One of the primary goals of the project is to avoid breaking changes. If you noticed any suspicious code, please raise your concern. But before that, please know the strategy we're following to avoid breaking changes:

For Micro-frontends:

• Legacy hardcoded translations are kept into the repo.
• Consolidate all i18n imports into src/i18n/index.js
• Add atlas integration in make pull_translations but only if OPENEDX_ATLAS_PULL is set
• Bump frontend-platform and use intl-imports.js to generate up to date import files
• If translations is missing, they're added according to the latest Micro-frontend i18n pattern in par with https://github.com/openedx/frontend-template-application/

[openedx-webhooks]

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[codecov[bot]]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (6778948) 100.00% compared to head (3dc9212) 100.00%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #325 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 122 123 +1 Lines 1274 1274 Branches 250 250 ========================================= Hits 1274 1274 ``` | [Impacted Files](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx) | Coverage Δ | | |---|---|---| | [...iew/EditModal/OverrideTable/AdjustedGradeInput.jsx](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2NvbXBvbmVudHMvR3JhZGVzVmlldy9FZGl0TW9kYWwvT3ZlcnJpZGVUYWJsZS9BZGp1c3RlZEdyYWRlSW5wdXQuanN4) | `100.00% <ø> (ø)` | | | [src/components/GradesView/GradebookTable/index.jsx](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2NvbXBvbmVudHMvR3JhZGVzVmlldy9HcmFkZWJvb2tUYWJsZS9pbmRleC5qc3g=) | `100.00% <ø> (ø)` | | | [src/data/selectors/grades.js](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2RhdGEvc2VsZWN0b3JzL2dyYWRlcy5qcw==) | `100.00% <ø> (ø)` | | | [src/index.jsx](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2luZGV4LmpzeA==) | `100.00% <ø> (ø)` | | | [src/i18n/index.js](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2kxOG4vaW5kZXguanM=) | `100.00% <100.00%> (ø)` | | | [src/i18n/utils.js](https://app.codecov.io/gh/openedx/frontend-app-gradebook/pull/325?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx#diff-c3JjL2kxOG4vdXRpbHMuanM=) | `100.00% <100.00%> (ø)` | |

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[brian-smith-tcril]

@OmarIthawi looks like this has conflicts again. @mphilbrick211 this repo is still listed as "Need edX answer" on the spreadsheet. Is there someone specific I should tag on this so Omar doesn't need to keep updating this PR to resolve conflicts?

[brian-smith-tcril]

@OmarIthawi looks like tests are failing on this one now, are they passing locally for you?

[OmarIthawi]

@OmarIthawi looks like tests are failing on this one now, are they passing locally for you?

no, they aren't. I'm working on fixing them.

[OmarIthawi]

Now tests are fixed. cc: @brian-smith-tcril

[brian-smith-tcril]

@mattcarter this one should be good to go!

[openedx-webhooks]

@OmarIthawi 🎉 Your pull request was merged! Please take a moment to answer a two question survey so we can improve your experience in the future.