fix(analytics): use direct OpenPanel URL instead of proxy

Use https://op.nodecrew.me/api and https://op.nodecrew.me/op1.js
directly since OpenPanel is self-hosted.

src/app/[locale]/layout.tsx

@@ -50,8 +50,8 @@ export default async function LocaleLayout({
           clientId={process.env.NEXT_PUBLIC_OPENPANEL_CLIENT_ID || ""}
           trackScreenViews={true}
           trackOutgoingLinks={true}
-          apiUrl="/api/op"
-          scriptUrl="/api/op/op1.js"
+          apiUrl="https://op.nodecrew.me/api"
+          scriptUrl="https://op.nodecrew.me/op1.js"
         />
       <NextIntlClientProvider messages={messages}>
         {children}