chore: address Rust 1.88.0 clippy lints (#8498)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/common_utils/src/pii.rs

@@ -338,7 +338,7 @@ where
         }
 
         if let Some(segments) = segments.first() {
-            write!(f, "{}.**.**.**", segments)
+            write!(f, "{segments}.**.**.**")
         } else {
             #[cfg(feature = "logs")]
             logger::error!("Invalid IP address: {val_str}");