Update app/page.tsx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Gerome-Elassaad

app/page.tsx

@@ -278,7 +278,7 @@ export default function Home() {
       userID: session?.user?.id,
       teamID: userTeam?.id,
       messages: toAISDKMessages(updatedMessages),
-      template: templates,
+      template: templates[selectedTemplate],
       model: currentModel,
       config: languageModel,
     })