refactor: Created a derive macro for defining the display style of Enum models and removed the use of the EnumDisplayStyle trait

proc_macros/enum_display_style_derive/src/macro_models.rs

@@ -0,0 +1,7 @@
+use darling::FromVariant;
+
+#[derive(Debug, FromVariant)]
+#[darling(attributes(display_style))]
+pub struct DisplayStyleArgs {
+	pub name: Option<String>
+}