MT#56234 fix cli check for subscriber roles

* cli preference assigned number is only checked when
  the user's role is subscriberadmin or subscriber

Change-Id: I71f9207f4705eb1ae6f4ea0810dd3a1e541144cf

lib/NGCP/Panel/Utils/Preferences.pm

@@ -604,6 +604,7 @@ sub update_preferences {
             foreach my $k(keys %{ $old_resource }) {
                 SWITCH: for ($k) {
                     /^cli$/ && do {
+                        if ($c->user->roles eq "subscriberadmin" || $c->user->roles eq "subscriber") {
                             my $cli = $resource->{$k};
                             my @allowed_cli_numbers = $c->model('DB')->resultset('voip_dbaliases')->search({
                                 'subscriber.account_id' => $item->contract_id,
@@ -619,6 +620,7 @@ sub update_preferences {
                                 &$err_code(HTTP_UNPROCESSABLE_ENTITY, $err_msg);
                                 return;
                             }
+                        }
                         last SWITCH;
                     };
                     # no special treatment for *_sound_set deletion, as id is stored in right name