refactor(webhooks): prefetch webhook deliveries in layout component

- Added a prefetch call for the latest webhook deliveries in the WebhookTabsLayout component, improving data retrieval efficiency.
- This change enhances the user experience by ensuring that delivery data is readily available when the layout is rendered.

Author: sarimrmalik

src/app/dashboard/[teamSlug]/webhooks/[webhookId]/(tabs)/layout.tsx

@@ -22,6 +22,9 @@ export default async function WebhookTabsLayout({
   const { teamSlug, webhookId } = await params
 
   prefetch(trpc.webhooks.get.queryOptions({ teamSlug, webhookId }))
+  prefetch(
+    trpc.webhooks.listDeliveries.queryOptions({ teamSlug, webhookId, limit: 1 })
+  )
 
   return (
     <HydrateClient>