fix(heal): bound per-object logging (#5719)

Co-authored-by: Anthony Martin <949506+anthonymartin@users.noreply.github.com>

crates/ecstore/src/core/sets.rs

@@ -1093,7 +1093,7 @@ impl crate::storage_api_contracts::heal::HealOperations for Sets {
 
         Ok(result)
     }
-    #[tracing::instrument(skip(self))]
+    #[tracing::instrument(level = "trace", skip(self, opts), fields(bucket = %bucket, object = %object, version_id = %version_id))]
     async fn heal_object(
         &self,
         bucket: &str,