feat(ui):flutter timezone

@@ -6,6 +6,12 @@
 
 #import "GeneratedPluginRegistrant.h"
 
+#if __has_include(<flutter_timezone/FlutterTimezonePlugin.h>)
+#import <flutter_timezone/FlutterTimezonePlugin.h>
+#else
+@import flutter_timezone;
+#endif
+
 #if __has_include(<fluttertoast/FluttertoastPlugin.h>)
 #import <fluttertoast/FluttertoastPlugin.h>
 #else
@@ -75,6 +81,7 @@
 @implementation GeneratedPluginRegistrant
 
 + (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
+  [FlutterTimezonePlugin registerWithRegistrar:[registry registrarForPlugin:@"FlutterTimezonePlugin"]];
   [FluttertoastPlugin registerWithRegistrar:[registry registrarForPlugin:@"FluttertoastPlugin"]];
   [FLTImageCropperPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTImageCropperPlugin"]];
   [FLTImagePickerPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTImagePickerPlugin"]];