Märkte-Tabelle vollständig sortierbar machen

modules/market_management/service.php

@@ -502,6 +502,11 @@ function market_management_search_markets(PDO $pdo, array $input): array
     $sortColumn = match ($sort) {
         'earliest_date' => 'MIN(d.date)',
         'updated_at' => 'm.updated_at',
+        'category_name' => 'c.name',
+        'organizer_name' => 'p.name',
+        'website_url' => 'm.website_url',
+        'occurrence_count' => 'COUNT(DISTINCT o.id)',
+        'status' => 'CASE WHEN m.archived_at IS NULL THEN 0 ELSE 1 END',
         default => 'm.name',
     };