[FIX/#255] diaries 의존성 추가 및 조건 분기로 버튼 상태 업데이트 정확도 개선

Author: MoonsuKang

app/src/main/java/com/sopt/clody/presentation/ui/home/screen/ScrollableCalendar.kt

@@ -29,9 +29,11 @@ fun ScrollableCalendar(
     onDiaryDataUpdated: (Int, String) -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    LaunchedEffect(selectedDate) {
-        homeViewModel.updateDiaryState(diaries)
-        onDiaryDataUpdated(homeViewModel.diaryCount.value, homeViewModel.replyStatus.value)
+    LaunchedEffect(selectedDate, diaries) {
+        if (selectedDate.year == selectedYear && selectedDate.monthValue == selectedMonth) {
+            homeViewModel.updateDiaryState(diaries)
+            onDiaryDataUpdated(homeViewModel.diaryCount.value, homeViewModel.replyStatus.value)
+        }
     }
     val scrollState = rememberScrollState()