fix for repeated addition of vehicles

Author: traines-source

src/routes/taxi/availability/AddVehicle.svelte

@@ -21,7 +21,7 @@
 		Fahrzeug hinzufügen
 	</Popover.Trigger>
 	<Popover.Content>
-		<form method="post" action="?/addVehicle" class="flex flex-col gap-4" use:enhance>
+		<form method="post" action="?/addVehicle" class="flex flex-col gap-4" use:enhance={() => async ({ update }) => await update({ reset: false })}>
 			<h2 class="font-medium leading-none">Neues Fahrzeug</h2>
 
 			<div class="field">