Fix file sending, as a result of moving $size into Send::class when optimising mail sending

app/Models/Address.php

@@ -1043,9 +1043,20 @@ class Address extends Model
 	 */
 	public function filesWaiting(): Collection
 	{
-		return $this->file_seen()
-			->whereNull('sent_at')
+		return File::select('files.*')
+			->join('file_seenby',['file_seenby.file_id'=>'files.id'])
+			->where('address_id',$this->id)
+			->whereNull('files.deleted_at')
 			->whereNotNull('export_at')
+			->whereNull('sent_at')
+			->orderby('id')
+			->with([
+				'filearea:id,name,domain_id',
+				'filearea.domain:id,name',
+				'fftn:id,zone_id,host_id,node_id,point_id',
+				'fftn.zone:id,domain_id,zone_id',
+				'fftn.zone.domain:id,name',
+			])
 			->get();
 	}