order type

lib/common/extension/string_extension.dart

@@ -1,6 +1,16 @@
 part of 'extension.dart';
 
 extension StringX on String {
+  String toTitleCase() {
+    if (isEmpty) return '';
+    return split(' ')
+        .map((word) {
+          if (word.isEmpty) return '';
+          return word[0].toUpperCase() + word.substring(1).toLowerCase();
+        })
+        .join(' ');
+  }
+
   TableStatusType toTableStatusType() {
     switch (this) {
       case 'available':