New user stores missing permissions for user admin

[aro]

User stores created from the Users app don't get write permissions for the "system.user.admin" role, only for "system.admin".

Now the Graphql request to create user store includes these permissions:

[
  {
    "principal": "role:system.authenticated",
    "access": "READ"
  },
  {
    "principal": "role:system.admin",
    "access": "ADMINISTRATOR"
  }
]

It should also have the "system.user.admin" role:

[
  {
    "principal": "role:system.authenticated",
    "access": "READ"
  },
  {
    "principal": "role:system.admin",
    "access": "ADMINISTRATOR"
  },
  {
    "principal": "system.user.admin",
    "access": "ADMINISTRATOR"
  }
]

This issue was reported in a support case (ticket 2354).

[aro]

It will be fixed in XP project: https://github.com/enonic/xp/issues/6129 Closing this issue.