Add multiple languages support for course checklists page

Description

I tried to apply translation on checklist page, but sadly translation wasn't reflected.

If I'm not wrong there was static language (`locale = 'en'`) for courseHealthCheckIndex and courseOutlineHealthCheckIndex, I used `./utils/i18n/loadI18nDomData` to make it dynamic

Assignee

Farhanah Sheets

Reporter

Open Source Pull Request Bot

Labels

Contributor Name

Amit Vadhel

Repo

edx/studio-frontend

Customer

None

Epic Link

None

OSCM Assignee

None

Platform Map Area (Levels 1 & 2)

Educator Experiences - Course Authoring Experience

Platform Map Area (Levels 3 & 4)

None

Blended Hour Utilization Percentage

None

Priority

Unset
Configure