Titles and navigation

src/app/groups/[groupId]/expenses/page.tsx

@@ -9,9 +9,14 @@ import {
 } from '@/components/ui/card'
 import { getGroup, getGroupExpenses } from '@/lib/api'
 import { Plus } from 'lucide-react'
+import { Metadata } from 'next'
 import Link from 'next/link'
 import { notFound } from 'next/navigation'
 
+export const metadata: Metadata = {
+  title: 'Expenses',
+}
+
 export default async function GroupExpensesPage({
   params: { groupId },
 }: {