refactor: use explicit loop for denylist filtering

Author: rmi22186

src/Rokt-Kit.ts

@@ -469,14 +469,18 @@ function isSelectPlacementsAttributePersistenceDenied(key: string): boolean {
 function removeSelectPlacementsAttributePersistenceDeniedAttributes(
   attributes: Record<string, unknown> | null | undefined,
 ): Record<string, unknown> {
+  const filteredAttributes: Record<string, unknown> = {};
   const sourceAttributes = attributes || {};
+  const attributeKeys = Object.keys(sourceAttributes);
 
-  return Object.entries(sourceAttributes).reduce((filteredAttributes: Record<string, unknown>, [key, value]) => {
+  for (let i = 0; i < attributeKeys.length; i++) {
+    const key = attributeKeys[i];
     if (!isSelectPlacementsAttributePersistenceDenied(key)) {
-      filteredAttributes[key] = value;
+      filteredAttributes[key] = sourceAttributes[key];
     }
-    return filteredAttributes;
-  }, {});
+  }
+
+  return filteredAttributes;
 }
 
 function generateIntegrationName(customIntegrationName?: string): string {