moved page under locale

app/[locale]/year-month/[id]/add/page.tsx

@@ -0,0 +1,13 @@
+import { addMonth } from '@/app/lib/actions/monthActions';
+import { gotoHome } from '@/app/lib/actions/navigationActions';
+import { parseYearMonth } from '@/app/lib/format';
+
+export default async function Page({ params:{ id } }: { params: { id:string } }) {
+
+    const { year, month } = parseYearMonth(id);
+    await addMonth({ year, month });
+
+    await gotoHome({ year, month });
+
+    return null; // if we don't return anything, the client-side will not re-validate cache
+}