feat(navigation): add maneuver icons based on type

src/lib/components/lnv/RoutingInfo.svelte

@@ -0,0 +1,15 @@
+<script>
+	import LanesDisplay from "$lib/services/navigation/LanesDisplay.svelte";
+	import { routing } from "$lib/services/navigation/routing.svelte";
+	import ManeuverIcon from "./ManeuverIcon.svelte";
+</script>
+
+<div class="fixed top-4 left-4 z-50 w-3/4 h-10 bg-background text-white">
+	<div class="flex gap-2">
+		<ManeuverIcon maneuver={routing.currentTripInfo.currentManeuver?.type ?? 0} />
+		{routing.currentTripInfo.currentManeuver?.instruction}
+	</div>
+	<LanesDisplay
+		lanes={routing.currentTripInfo.currentManeuver?.lanes}
+	/>
+</div>