refactor: asset navbar (#25480)

web/src/lib/components/OnEvents.svelte

@@ -2,9 +2,9 @@
   import { eventManager, type Events } from '$lib/managers/event-manager.svelte';
   import { onMount } from 'svelte';
 
-  type Props = Partial<{
-    [K in keyof Events as `on${K}`]: (...args: Events[K]) => void;
-  }>;
+  type Props = {
+    [K in keyof Events as `on${K}`]?: (...args: Events[K]) => void;
+  };
 
   const props: Props = $props();
   const unsubscribes: Array<() => void> = [];