💄 style(domain): enhance readability with format string

- update writeln macro to use format string syntax for better clarity

Author: gortavoher

src/domain.rs

@@ -63,7 +63,7 @@ impl fmt::Display for SqsEvent {
         self.records
             .clone()
             .into_iter()
-            .try_for_each(|item| writeln!(f, "{}", item))?;
+            .try_for_each(|item| writeln!(f, "{item}"))?;
         writeln!(f, "]")
     }
 }