feat(video): add sanitizedSecondTags to video list for improved data handling

apps/box-mgnt-api/src/mgnt-backend/feature/video-media/video-media.service.ts

@@ -106,8 +106,7 @@ export class VideoMediaService {
         tags: row.tags ?? [],
         tagsFlat: row.tagsFlat ?? '',
         secondTags: row.secondTags ?? [],
-        // NOTE: We keep list DTO backward compatible.
-        // If you later want to show tag names in list, we can add e.g. `tagsFlat` or `tagNames` here.
+        sanitizedSecondTags: row.sanitizedSecondTags ?? [],
       })),
     };
   }