Feature Request - Language Quick Toggle

[killerrin]

It'd be a useful feature for testing to be able to have a Language Quick Toggle within the Power Pane.

How to retrieve the Languages Enabled on an Environment
You can retrieve the lcid's for all the languages enabled on a particular environment by hitting this WebAPI Function Endpoint:
Endpoint: /api/data/9.1/RetrieveAvailableLanguages
Documentation: https://docs.microsoft.com/en-us/dynamics365/customer-engagement/web-api/retrieveavailablelanguages?view=dynamics-ce-odata-9

How to Retrieve and Update the Logged In Users Language settings
Endpoint: /api/data/v9.1/usersettingscollection(UserGuid)?$select=uilanguageid,helplanguageid
Replace: UserGuid with GUID of SystemUser

uilanguageid = The Language of the UI
helplanguageid = The Language of the Help

To update the users language, update this record with the lcid you wish you switch the language to and refresh the page