Fix performance related to having 100s of requests (#123)

src-web/components/App.tsx

@@ -13,8 +13,10 @@ const queryClient = new QueryClient({
   defaultOptions: {
     queries: {
       retry: false,
-      refetchOnWindowFocus: true,
       networkMode: 'offlineFirst',
+      refetchOnWindowFocus: true,
+      refetchOnReconnect: false,
+      refetchOnMount: false, // Don't refetch when a hook mounts
     },
   },
 });