Extract password operations and other cleanup

[sbearcsiro]

• Extract password operations from IUserService to IPasswordOperations to fix circular dependency between PasswordService and UserService
• Fix GORM saving userId by changing userId to a read only property on UserRecord
• Remove @EqualsAndHashCode from domain classes
• Remove displayName from base UserRecord as it's unused
• Add password policy to model of createAccount and resetPassword views
  • Add separate userdetails external config files for gorm and congito for easier development switching
  • Clean up some dependencies