Add support for /v4/user-from-token in FE - to be connected where needed later#452

lukaszgryglicki merged 2 commits intomainlinuxfoundation/easycla-contributor-console:mainfrom

unicron-add-user-from-token-endpointlinuxfoundation/easycla-contributor-console:unicron-add-user-from-token-endpointCopy head branch name to clipboard