fix!: set duration to null when not present (#26982)

server/src/controllers/asset-media.controller.spec.ts

@@ -12,7 +12,6 @@ const makeUploadDto = (options?: { omit: string }): Record<string, any> => {
     fileCreatedAt: new Date().toISOString(),
     fileModifiedAt: new Date().toISOString(),
     isFavorite: 'false',
-    duration: '0:00:00.000000',
   };
 
   const omit = options?.omit;