TF-1581 Support language Italian

lib/features/manage_account/presentation/language_and_region/extensions/locale_extension.dart

@@ -16,6 +16,8 @@ extension LocaleExtension on Locale {
         return AppLocalizations.of(context).languageRussian;
       case 'ar':
         return AppLocalizations.of(context).languageArabic;
+      case 'it':
+        return AppLocalizations.of(context).languageItalian;
       default:
         return '';
     }

lib/l10n/intl_messages.arb

@@ -1,5 +1,5 @@
 {
-  "@@last_modified": "2023-03-10T13:53:08.023350",
+  "@@last_modified": "2023-03-10T14:00:31.546227",
   "initializing_data": "Initializing data...",
   "@initializing_data": {
     "type": "text",
@@ -1578,6 +1578,12 @@
     "placeholders_order": [],
     "placeholders": {}
   },
+  "languageItalian": "Italian",
+  "@languageItalian": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
   "messageDialogSendEmailUploadingAttachment": "Your message could not be sent because it uploading attachment",
   "@messageDialogSendEmailUploadingAttachment": {
     "type": "text",

lib/main/localizations/app_localizations.dart

@@ -1609,6 +1609,12 @@ class AppLocalizations {
         name: 'languageArabic');
   }
 
+  String get languageItalian {
+    return Intl.message(
+      'Italian',
+      name: 'languageItalian');
+  }
+
   String get messageDialogSendEmailUploadingAttachment {
     return Intl.message(
         'Your message could not be sent because it uploading attachment',

lib/main/localizations/localization_service.dart

@@ -15,7 +15,8 @@ class LocalizationService extends Translations {
     'en',
     'vi',
     'ru',
-    'ar'
+    'ar',
+    'it'
   ];
 
   static const List<Locale> supportedLocales = [
@@ -23,7 +24,8 @@ class LocalizationService extends Translations {
     Locale('en', 'US'),
     Locale('vi', 'VN'),
     Locale('ru', 'RU'),
-    Locale('ar', 'TN')
+    Locale('ar', 'TN'),
+    Locale('it', 'IT')
   ];
 
   static final locale = _getLocaleFromLanguage();