fix: POST message api

src/views/BoardView.vue

@@ -23,7 +23,7 @@ const onSubmit = async (message) => {
   if (!isLoggedIn) return;
 
   try {
-    await postMessage(message.text, authStore.jwt, message.hcaptchaResponse);
+    await postMessage(message.text, authStore.jwt, message.captchaResponse);
 
     const response = await getMessages();
     messages.value = response.messages;