feat: support react 18 and move RTL to peerDep vs regular dep

[adamstankiewicz]

BREAKING CHANGE: Requires @testing-library/react@^16 as a peer dependency
feat: support React 18

Merge checklist:

• Evaluate how your changes will impact existing consumers (e.g., frontend-app-learner-portal-enterprise, frontend-app-admin-portal, and frontend-app-enterprise-public-catalog). Will consumers safely be able to upgrade to this change without any breaking changes?
• Ensure your commit message follows the semantic-release conventional commit message format. If your changes include a breaking change, ensure your commit message is explicitly marked as a BREAKING CHANGE so the NPM package is released as such.
• Once CI is passing, verify the package versions that Lerna will increment to in the Github Action CI workflow logs.
  • Note: This may be found in the "Preview Updated Versions (dry run)" step in the Github Action CI workflow logs.

Post merge:

• Follow the release steps in the README documentation. Verify Lerna's release commit (e.g., chore(release): publish new versions) that incremented versions in relevant package.json and CHANGELOG files, and created Git tags for those versions is on master (Important: ensure the Git tags are for the correct commit SHA).
• Run the Publish from package.json Github Action workflow to publish these new package versions to NPM.
  • This may be triggered by clicking the "Run workflow" option for the master branch.
• Verify the new package versions were published to NPM (i.e., npm view <package_name> versions --json).
  • Note: There may be a slight delay between when the workflow finished and when NPM reports the package version as being published. If it doesn't appear right away in the above command, try again in a few minutes.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.99%. Comparing base (08c848a) to head (7409715).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #439   +/-   ##
=======================================
  Coverage   78.99%   78.99%           
=======================================
  Files          37       37           
  Lines         757      757           
  Branches      191      191           
=======================================
  Hits          598      598           
  Misses        146      146           
  Partials       13       13           

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[adamstankiewicz]

[inform] Moved to peerDeps.

BREAKING CHANGE: rely on the package installed by the MFE vs. installing its own copy (reduce to one copy vs. keep around two).

That said, continues to support v11 (used in frontend-app-admin-portal) thru the latest v16 (to be used with React 18 in frontend-app-learner-portal-enterprise).

[adamstankiewicz]

Published to @adamstankiewicz/openedx-frontend-enterprise-utils@^10.0.1 for testing in both Learner Portal (React 18) and Admin Portal (React 17).