fix: correct type for tagAutocomplete state in ItemsPage component

frontend/src/components/ItemRow.tsx

@@ -180,7 +180,7 @@ export default function ItemRow({
                     setAutocompleteIndex(0);
                     // keep addingTag true so you can add another tag
                     setTimeout(() => {
-                      e.target.focus();
+                      (e.target as HTMLInputElement).focus();
                     }, 0);
                   }
                   return;

frontend/src/pages/ItemsPage.tsx

@@ -42,7 +42,7 @@ export default function ItemsPage() {
   const [adding, setAdding] = useState(false);
 
   const inputRef = useRef<HTMLInputElement>(null);
-  const [tagAutocomplete, setTagAutocomplete] = useState<{name: string, id: string}[]>([]);
+  const [tagAutocomplete, setTagAutocomplete] = useState<Tag[]>([]);
   const [autocompleteActive, setAutocompleteActive] = useState(false);
   const [autocompleteIndex, setAutocompleteIndex] = useState(0);