[Feat] added String camelcase to title extension.

lib/src/string_extensions.dart

@@ -16,4 +16,14 @@ extension StringExtensions on String {
   String get capitalize {
     return (length > 1) ? this[0].toUpperCase() + substring(1) : toUpperCase();
   }
+
+    /// Convert CamelCase to a capitalized space separated title.
+  String camelCaseToTitle(String input) {
+    final spaced = input.replaceAllMapped(
+      RegExp(r'([a-z])([A-Z])'),
+      (match) => '${match.group(1)} ${match.group(2)}',
+    );
+
+    return spaced.split(' ').map((word) => word[0].toUpperCase() + word.substring(1)).join(' ');
+  }
 }