feat(activity-log) : add paginated activity log endpoint and store constructeur names in audit

- New GET /api/activity-logs endpoint with pagination and filters
  (entityType, action) for the global activity log page
- Add findAllPaginated() to AuditLogRepository
- normalizeCollection() now stores {id, name} objects instead of
  bare IDs so constructeur changes display readable names

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/EventSubscriber/ProductAuditSubscriber.php

@@ -315,23 +315,28 @@ final class ProductAuditSubscriber implements EventSubscriber
     /**
      * @param iterable<mixed> $items
      *
-     * @return list<string>
+     * @return list<array{id: string, name: string}|string>
      */
     private function normalizeCollection(iterable $items): array
     {
-        $ids = [];
+        $entries = [];
+        $seen    = [];
         foreach ($items as $item) {
             if (is_object($item) && method_exists($item, 'getId')) {
                 $id = $item->getId();
-                if (null !== $id && '' !== $id) {
-                    $ids[] = (string) $id;
+                if (null === $id || '' === $id || isset($seen[(string) $id])) {
+                    continue;
+                }
+                $seen[(string) $id] = true;
+                if (method_exists($item, 'getName')) {
+                    $entries[] = ['id' => (string) $id, 'name' => (string) $item->getName()];
+                } else {
+                    $entries[] = (string) $id;
                 }
             }
         }
 
-        sort($ids);
-
-        return array_values(array_unique($ids));
+        return $entries;
     }
 
     private function normalizeValue(mixed $value): mixed