PHP Rebuild

Initial PHP rebuild of the app

legacy-nextjs/src/app/(staff)/error.tsx

@@ -0,0 +1,8 @@
+"use client";
+
+import { ErrorState } from "@/components/feedback/error-state";
+
+/** Keeps (staff)/layout.tsx's sidebar/bottom nav visible on-screen even when a page below it throws — see src/app/error.tsx for the app-wide fallback this backs up. */
+export default function StaffError({ reset }: { error: Error & { digest?: string }; reset: () => void }) {
+  return <ErrorState onRetry={reset} />;
+}