Fix budget synchronization issue

Ensure budget data is also synchronized when syncing with cloud after local data deletion.

src/components/SyncSettings.tsx

@@ -1,4 +1,3 @@
-
 import React, { useState, useEffect } from 'react';
 import { Switch } from "@/components/ui/switch";
 import { Label } from "@/components/ui/label";

src/utils/sync/budget/downloadBudget.ts

@@ -42,12 +42,17 @@ export const downloadBudgets = async (userId: string): Promise<void> => {
  * 예산 데이터 조회
  */
 async function fetchBudgetData(userId: string) {
+  // 현재 월/년도 가져오기
+  const now = new Date();
+  const currentMonth = now.getMonth() + 1; // 0-11 -> 1-12
+  const currentYear = now.getFullYear();
+  
   const { data, error } = await supabase
     .from('budgets')
     .select('*')
     .eq('user_id', userId)
-    .order('created_at', { ascending: false })
-    .limit(1); // 가장 최근 데이터
+    .eq('month', currentMonth)
+    .eq('year', currentYear);
     
   if (error) {
     console.error('예산 데이터 조회 실패:', error);

src/utils/syncUtils.ts

@@ -1,3 +1,4 @@
+
 import { isSyncEnabled, setSyncEnabled, getLastSyncTime, setLastSyncTime, initSyncSettings } from './sync/syncSettings';
 import { uploadTransactions, downloadTransactions, deleteTransactionFromServer } from './sync/transactionSync';
 import { uploadBudgets, downloadBudgets } from './sync/budget';