fix: correct authOptions import path in prewarm route

Co-authored-by: Cursor <cursoragent@cursor.com>

app/api/projects/prewarm/route.ts

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { getServerSession } from 'next-auth';
-import { authOptions } from '@/lib/auth';
+import { authOptions } from '@/lib/auth/authOptions';
 import { prewarmWorkspace } from '@/lib/cloud-run-workspace';
 
 /**