feat: Implement OpenAPI with API Key authentication and role-based access control

app/api/admin-contact/route.ts

@@ -0,0 +1,12 @@
+import { getRequestContext } from "@cloudflare/next-on-pages"
+
+export const runtime = "edge"
+
+export async function GET() {
+  const env = getRequestContext().env
+  const adminContact = await env.SITE_CONFIG.get("ADMIN_CONTACT")
+
+  return Response.json({
+    adminContact: adminContact || ""
+  })
+}