## What?
Added sorting to the `supportedLanguages` array in `packages/admin-ui/ui/src/i18n/index.ts`. This makes sure the languages in the dropdown are sorted alphabetically.

## Why?
As we're supporting more languages in the admin UI, this list was getting messy.
## How?
By using `sort()` and `localeCompare()` on array declaration.
## Testing
Go to Medusa Admin locally, login and navigate to Settings > Personal information to test the language dropdown.