Perform password validation in UpdateUser

Closes #1768 (closed)

added Quick Win label

requested review from @erouchet

assigned to @vrigal

changed milestone to %Arkindex 1.6.1

added 5 commits

• 800aa07b...443509ca - 3 commits from branch master
• 86b1b64b - Add test case
• 0b5902c9 - Add password validation when updating user

Compare with previous version

merged

mentioned in issue frontend#1435 (closed)