MAJOR Fix: Resolved API Request Delays;

Feat: Added a dev test account to users for expedited login;
Refactor: Improve socket connection handling and add logging for API request duration & update to ListRow key generation for improved uniqueness;
Feat: Made it so streams with no set thumbnail use their category's thumbnail;
Minor Fix: Corrections to db recommendation methods;

frontend/src/components/Layout/ListRow.tsx

@@ -68,7 +68,7 @@ const ListRow: React.FC<ListRowProps> = ({
       <div className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4">
         {items.map((item) => (
           <ListItem
-            key={item.id}
+            key={`${item.type}-${item.id}`}
             id={item.id}
             type={item.type}
             title={item.title}