feat: improve localization support in calendar components

- Added locale support to TableCalendar in both CalendarScreen and HomeScreenTmp to enhance user experience by adapting to the device's language settings.

Author: jjoonleo

lib/presentation/calendar/screens/calendar_screen.dart

@@ -78,6 +78,7 @@ class _CalendarScreenState extends ConsumerState<CalendarScreen> {
                       }
 
                       return TableCalendar(
+                        locale: Localizations.localeOf(context).toString(),
                         daysOfWeekHeight: 40,
                         eventLoader: (day) {
                           day = DateTime(day.year, day.month, day.day);

lib/presentation/home/screens/home_screen_tmp.dart

@@ -245,6 +245,7 @@ class _MonthCalendarState extends State<_MonthCalendar> {
         borderRadius: BorderRadius.circular(11),
       ),
       child: TableCalendar(
+        locale: Localizations.localeOf(context).toString(),
         eventLoader: (day) {
           day = DateTime(day.year, day.month, day.day);
           return widget.monthlySchedulesState.schedules[day] ?? [];