migrate to ndk

src/app/chat/components/sidebar.tsx

@@ -11,7 +11,7 @@ export function ChatSidebar({ pubkey }: { pubkey: string }) {
 			<div className="flex flex-col gap-3">
 				<div className="relative h-11 w-11 shrink rounded-md">
 					<Image
-						src={user?.picture || DEFAULT_AVATAR}
+						src={user?.image || DEFAULT_AVATAR}
 						alt={pubkey}
 						className="h-11 w-11 rounded-md object-cover"
 					/>
@@ -19,10 +19,10 @@ export function ChatSidebar({ pubkey }: { pubkey: string }) {
 				<div className="flex flex-col gap-4">
 					<div className="flex flex-col gap-1">
 						<h3 className="leading-none text-lg font-semibold">
-							{user?.display_name || user?.name}
+							{user?.displayName || user?.name}
 						</h3>
 						<h5 className="leading-none text-zinc-400">
-							{user?.nip05 || user?.username || shortenKey(pubkey)}
+							{user?.nip05 || shortenKey(pubkey)}
 						</h5>
 					</div>
 					<div>