[AzureAD] Refactor to rely on userdata_from_id_token
#796
Draft
consideRatio wants to merge 2 commits intojupyterhub:mainfrom
Draft
[AzureAD] Refactor to rely on `userdata_from_id_token`#796consideRatio wants to merge 2 commits intojupyterhub:mainfrom
consideRatio wants to merge 2 commits intojupyterhub:mainfrom