Implemented additional event information

app/Domains/Event/Actions/SetParticipationOptions/SetParticipationOptionsCommand.php

@@ -27,7 +27,7 @@ class SetParticipationOptionsCommand
      * Geltungsbereichs eindeutig, damit Antworten robust referenzieren können.
      *
      * @param array<int, array<string, mixed>> $questions
-     * @return array<int, array{key: string, label: string, options: array<int, array{value: string, label: string}>}>
+     * @return array<int, array{key: string, title: string, label: string, options: array<int, array{value: string, label: string}>}>
      */
     private function normalize(array $questions): array
     {
@@ -35,21 +35,25 @@ class SetParticipationOptionsCommand
         $usedKeys = [];
 
         foreach ($questions as $question) {
-            $label = trim((string)($question['label'] ?? ''));
-            if ($label === '') {
+            // Titel ist Pflicht (Überschrift/Feldbeschriftung); die Frage ist optionaler Erklärtext.
+            $title = trim((string)($question['title'] ?? ''));
+            if ($title === '') {
                 continue;
             }
 
+            $label = trim((string)($question['label'] ?? ''));
+
             $options = $this->normalizeOptions($question['options'] ?? []);
             if ($options === []) {
                 continue;
             }
 
-            $key = $this->uniqueSlug((string)($question['key'] ?? ''), $label, $usedKeys);
+            $key = $this->uniqueSlug((string)($question['key'] ?? ''), $title, $usedKeys);
             $usedKeys[] = $key;
 
             $normalized[] = [
                 'key' => $key,
+                'title' => $title,
                 'label' => $label,
                 'options' => $options,
             ];