Fix ospfv3 page when port is missing (librenms#17469)

* Fix ospfv3 page when port is missing

* Apply fixes from StyleCI

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Co-authored-by: StyleCI Bot <[email protected]>

Author: murrant

includes/html/pages/device/routing/ospfv3.inc.php

@@ -111,7 +111,7 @@
         echo '
                   <tbody>
                     <tr>
-                      <td>' . Blade::render('<x-port-link :port="$port"/>', ['port' => $ospfPort->port]) . '</td>
+                      <td>' . ($ospfPort->port ? Blade::render('<x-port-link :port="$port"/>', ['port' => $ospfPort->port]) : '') . '</td>
                       <td>' . $ospfPort->ospfv3IfType . '</td>
                       <td>' . $ospfPort->ospfv3IfState . '</td>
                       <td>' . $ospfPort->ospfv3IfMetricValue . '</td>