feat: channel webhooks

src/lib/components/channel/Messages.svelte

@@ -131,8 +131,9 @@
 				replyToMessage={replyToMessage?.id === message.id}
 				disabled={!channel?.write_access || message?.temp_id}
 				pending={!!message?.temp_id}
-				showUserProfile={messageIdx === 0 ||
+			showUserProfile={messageIdx === 0 ||
 					messageList.at(messageIdx - 1)?.user_id !== message.user_id ||
+					messageList.at(messageIdx - 1)?.user?.id !== message.user?.id ||
 					messageList.at(messageIdx - 1)?.meta?.model_id !== message?.meta?.model_id ||
 					message?.reply_to_message !== null}
 				onDelete={() => {