feat!: frontend-base API change

[arbrandes]

Description

Incorporate the latest breaking changes in the frontend-base API, including entrypoints and how apps are now compiled into JS before publication.

Depends on

• feat!: compile to JS before publishing frontend-base#164
• feat!: compile to JS before publishing frontend-app-authn#1628
• feat!: compile to JS before publishing frontend-app-learner-dashboard#791
• feat!: compile to JS before publishing frontend-app-instruct#117

To test

1. Checkout this PR.
2. Checkout the frontend-base PR as a sibling to this repo. Then run the following in it:

npm ci
npm build:pack

4. Checkout the app PRs (authn, learner-dash, instruct), each as a sibling to this repo. On each, run:

npm i ../frontend-base/pack/openedx-frontend-base.tgz
npm ci
npm run build
npm pack
mv openedx-frontend-app-${app_name}-*.tgz openedx-frontend-app-${app_name}.tgz

5. Come back to this repo and run:

npm i ../frontend-base/pack/openedx-frontend-base.tgz ../frontend-app-authn/openedx-frontend-app-authn.tgz ../frontend-app-learner-dashboard/openedx-frontend-app-learner-dashboard.tgz ../frontend-app-authn/openedx-frontend-app-instruct.tgz
npm ci
npm run build # or npm run dev

6. There should be no build errors.