fix: store the hashed password to 'authentication_string' (to #2740)#2741

fulghum merged 1 commit intodolthub:maindolthub/go-mysql-server:mainfrom

VWagen1989:SeanWu/fix-account-replicationVWagen1989/go-mysql-server:SeanWu/fix-account-replicationCopy head branch name to clipboard