🧹 Internationalization Cleanup

[keithrfung]

Is there an existing issue for this?

• I have searched the existing issues

Suggestion

Connect i8n and material localization

Possible Implementation

No response

Anything else?

No response

[lprichar]

This task should probably be updated to include the ability to see the site in another language, which it doesn't currently support. If I were to word it as a user story:

As a Spanish speaker I want to choose to see all text in the site in my native language

Implementation-wise I believe this means uncommenting out three lines of code src/index.tsx (for the admin site anyway that's packages/admin-app/src/index.tsx).