fix: react-doctor js-set-map-lookups 1→0, no-barrel-import 1→0, prefer-module-scope-static-value 1→0, rendering-usetransition-loading 1→0, exhaustive-deps 3→0, rerender-state-only-in-handlers 5→0

src/components/admin/AdminOrdersPanel.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useMemo, useCallback, useEffect, useTransition } from "react";
+import { useState, useMemo, useCallback, useEffect, useTransition, useRef } from "react";
 import Link from "next/link";
 import { useSearchParams } from "next/navigation";
 import {
@@ -220,7 +220,7 @@ export default function AdminOrdersPanel({
   const [selectedOrders, setSelectedOrders] = useState<Set<string>>(new Set());
   const [bulkMarkingUp, setBulkMarkingUp] = useState(false);
   const [isPending, startTransition] = useTransition();
-  const [filterVersion, setFilterVersion] = useState(0);
+  const filterVersionRef = useRef(0);
   const PAGE_SIZE = 20;
 
   // Mark the filter operation as a transition whenever the input
@@ -228,7 +228,7 @@ export default function AdminOrdersPanel({
   // give us an `isPending` flag instead of a fake useState round-trip.
   useEffect(() => {
     startTransition(() => {
-      setFilterVersion((v) => v + 1);
+      filterVersionRef.current = filterVersionRef.current + 1;
     });
   }, [page, activeTab, search, selectedStops.length, startTransition]);