Function useUser

useUser(): {
    hasRole: (role: string) => boolean;
    permissions: string[];
    user: ClientIdentityProviderUserWithRoles;
}
Hook to get the current user details.

Returns {
    hasRole: (role: string) => boolean;
    permissions: string[];
    user: ClientIdentityProviderUserWithRoles;
}
- hasRole: (role: string) => boolean
  Checks if the user has the specified role.
- permissions: string[]
  List of permissions assigned to the user.
- user: ClientIdentityProviderUserWithRoles
  Current user details.