Apply suggestions from code review

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>

Author: tmacro

lib/api/apiUtils/rateLimit/cleanup.js

@@ -10,7 +10,7 @@ function cleanupJob(log, options = {}) {
         log.debug('Rate limit cleanup completed', { expiredConfigs, expiredBucketOwners });
     }
 
-    cleanupTimer = setTimeout(() => cleanupJob(log), rateLimitCleanupInterval);
+    cleanupTimer = setTimeout(() => cleanupJob(log, options), rateLimitCleanupInterval);
     if (!options.skipUnref) {
         cleanupTimer.unref();
     }

lib/api/apiUtils/rateLimit/helpers.js

@@ -144,7 +144,7 @@ function getCachedRateLimitConfig(request) {
 
 function buildRateChecksFromConfig(resourceClass, resourceId, limitConfig) {
     const checks = [];
-    if (limitConfig.RequestsPerSecond?.Limit > 0) {
+    if (limitConfig?.RequestsPerSecond?.Limit > 0) {
         checks.push({
             resourceClass,
             resourceId,