This add support for filtering on the `appRoleAssignment` relation of
users. E.g.
```
$filter=appRoleAssignments/any(m:m/appRoleId eq '262982c1-2362-4afa-bfdf-8cbfef64a06e')
```
combining it with a filter on groupMemberShip does also work:
```
$filter=memberOf/any(m:m/id eq '262982c1-2362-4afa-bfdf-8cbfef64a06e') and appRoleAssignments/any(m:m/appRoleId eq 'd7beeea8-8ff4-406b-8fb6-ab2dd81e6b11')
```
The filter is still very inefficient as it always needs to get the full
users list. We need to adapt it to only filter on a subset of users when
using this filter 'and' combined with other filters.
Closes: #5488
1552f6df5a