BugFix: month list did not expand appropriate month based od search params

app/ui/MonthLocationList.tsx

@@ -7,7 +7,7 @@ import { MonthCard } from "./MonthCard";
 import Pagination from "./Pagination";
 import { LocationCard } from "./LocationCard";
 import { BillingLocation, YearMonth } from "../lib/db-types";
-import { useParams, useRouter } from "next/navigation";
+import { useParams, useRouter, useSearchParams } from "next/navigation";
 
 const getNextYearMonth = (yearMonth:YearMonth) => {
     const {year, month} = yearMonth;
@@ -34,7 +34,13 @@ export const MonthLocationList:React.FC<MonthLocationListProps  > = ({
 }) => {
 
     const router = useRouter();
-    const params = useParams();
+    const search = useSearchParams();
+
+    const initialMonth = search.get('month')
+    
+    const [expandedMonth, setExpandedMonth] = React.useState<number>(
+        initialMonth ? parseInt(initialMonth as string) : -1 // no month is expanded
+    );
 
     if(!availableYears || !months) {
         const currentYearMonth:YearMonth = {
@@ -50,12 +56,6 @@ export const MonthLocationList:React.FC<MonthLocationListProps  > = ({
         </>)
     };
 
-    const { month: initialMonth } = params;
-    
-    const [expandedMonth, setExpandedMonth] = React.useState<number>(
-        initialMonth ? parseInt(initialMonth as string) : new Date().getMonth() + 1
-    );
-
     const monthsArray = Object.entries(months);
 
     // when the month is toggled, update the URL