fix(UserManager): handle concurrent token refresh requests via leader election#434

Draft

DASPRiD wants to merge 2 commits intoauthts:mainfrom DASPRiD:bugfix/handle-concurrent-token-refresh

+240-9

Commits on Mar 25, 2022

fix(UserManager): handle concurrent token refresh requests via leader election
DASPRiD
committed

Commits on Apr 12, 2022

fix(UserManager): close broadcast channel after usage
DASPRiD
committed