Add React editor project

app/api/account/me/route.ts

@@ -0,0 +1,19 @@
+import { getSessionToken } from '@/services/shopify/session';
+import { getCustomer } from '@/services/shopify/customer';
+
+// Minimal session probe for the header menu — never returns the access token.
+export async function GET() {
+  const token = await getSessionToken();
+  if (!token) return Response.json({ customer: null });
+
+  const customer = await getCustomer(token, 0);
+  if (!customer) return Response.json({ customer: null });
+
+  return Response.json({
+    customer: {
+      displayName: customer.displayName,
+      email: customer.email,
+      firstName: customer.firstName,
+    },
+  });
+}