* add prompt param to AzureAD oauth config
* yarn i18n-extract
* validate auth prompt value
* make login_prompt available for all SSO providers
* use base authCodeURL for azure and google
* add docs for the new field for azure and generic oauth
* fix typo
* fix frontend unit test
* add prompt parameter to docs for the other providers
* remove prompt from okta
* add unit tests for the other providers
* address feedback
* add back translations for prompt labels