Comment définir la langue du table_calendar

dependencies:
  flutter:
    sdk: flutter
  table_calendar: ^3.0.6  # Assurez-vous d'utiliser la dernière version
  intl: ^0.17.0  # Ajoutez cette ligne

import 'package:flutter/material.dart';
import 'package:table_calendar/table_calendar.dart';
import 'package:intl/date_symbol_data_local.dart';

void main() {
  // Initialisez les données de date locales
  initializeDateFormatting().then((_) => runApp(MyApp()));
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Calendar Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: CalendarPage(),
    );
  }
}

class CalendarPage extends StatefulWidget {
  @override
  _CalendarPageState createState() => _CalendarPageState();
}

class _CalendarPageState extends State {
  CalendarFormat _calendarFormat = CalendarFormat.month;
  DateTime _focusedDay = DateTime.now();
  DateTime? _selectedDay;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Table Calendar Example'),
      ),
      body: TableCalendar(
        locale: 'fr_FR',  // Changez la langue en français
        firstDay: DateTime.utc(2020, 1, 1),
        lastDay: DateTime.utc(2030, 12, 31),
        focusedDay: _focusedDay,
        calendarFormat: _calendarFormat,
        startingDayOfWeek: StartingDayOfWeek.monday, // Début de la semaine fixé à lundi
        selectedDayPredicate: (day) {
          return isSameDay(_selectedDay, day);
        },
        onDaySelected: (selectedDay, focusedDay) {
          setState(() {
            _selectedDay = selectedDay;
            _focusedDay = focusedDay;
          });
        },
        onFormatChanged: (format) {
          if (_calendarFormat != format) {
            setState(() {
              _calendarFormat = format;
            });
          }
        },
        onPageChanged: (focusedDay) {
          _focusedDay = focusedDay;
        },
        calendarStyle: CalendarStyle(
          todayDecoration: BoxDecoration(
            color: Colors.orange,
            shape: BoxShape.circle,
          ),
          selectedDecoration: BoxDecoration(
            color: Colors.green,
            shape: BoxShape.circle,
          ),
          weekendTextStyle: TextStyle(color: Colors.red),
          holidayTextStyle: TextStyle(color: Colors.purple),
        ),
        daysOfWeekStyle: DaysOfWeekStyle(
          weekdayStyle: TextStyle(color: Colors.blue),
          weekendStyle: TextStyle(color: Colors.red),
        ),
        headerStyle: HeaderStyle(
          formatButtonVisible: false,
          titleCentered: true,
          leftChevronIcon: Icon(Icons.chevron_left, color: Colors.blue),
          rightChevronIcon: Icon(Icons.chevron_right, color: Colors.blue),
        ),
      ),
    );
  }
}