adding multitimezone

lib/l10n/app_localizations_en.dart

@@ -623,7 +623,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get singleCharge => 'Single Charge';
 
   @override
-  String get firstDayOfWeek => 'First Day of The Week';
+  String get firstDayOfWeek => 'FIRST DAY OF WEEK';
 
   @override
   String get hourPerShift => 'Hour per Shift';
@@ -901,4 +901,41 @@ class AppLocalizationsEn extends AppLocalizations {
   String pdfSaved(String path) {
     return 'PDF saved to $path';
   }
+
+  @override
+  String get timeZoneSettings => 'Time Zone Settings';
+
+  @override
+  String get timeZoneSubtitle => 'Set your local time, date & week preferences';
+
+  @override
+  String get livePreview => 'LIVE PREVIEW';
+
+  @override
+  String get currentTimeZone => 'CURRENT TIME ZONE';
+
+  @override
+  String get commonTimeZones => 'COMMON TIME ZONES';
+
+  @override
+  String get dateFormat => 'DATE FORMAT';
+
+  @override
+  String get timeFormat => 'TIME FORMAT';
+
+  @override
+  String get hour12 => '12 Hour';
+
+  @override
+  String get hour24 => '24 Hour';
+
+  @override
+  String get storedInUtcNote =>
+      'Stored in UTC - converted to your time zone on display';
+
+  @override
+  String get savePreferences => 'Save Preferences';
+
+  @override
+  String get preferencesSaved => 'Preferences saved';
 }