Fixes incorrect ID handling in relation initialization

Updates the logic for initializing Relation objects to correctly use the 'id' field from arrays instead of the first element. This ensures accurate mapping of relation data and prevents potential mismatches when processing records.

Author: Vitexus

src/AbraFlexi/RO.php

@@ -1074,7 +1074,7 @@ public function fixRecordTypes(array $record, $evidence = null)
                             if (\is_array($record[$column])) {
                                 foreach ($record[$column] as $pos => $value) {
                                     $record[$column][$pos] = new Relation(
-                                        \is_array($value) ? $value[0] : $value,
+                                        \is_array($value) ? $value['id'] : $value,
                                         \array_key_exists('fkEvidencePath', $columnInfo) && null !== $columnInfo['fkEvidencePath'] ? $columnInfo['fkEvidencePath'] : $column,
                                         \array_key_exists($column.'@ref', $record) ? $record[$column.'@ref'] : null,
                                         \array_key_exists($column.'@showAs', $record) ? $record[$column.'@showAs'] : null,