chore(tracing): improve bundle tracing, break when receiver is dropped

Author: Evalir

src/tasks/cache/bundle.rs

@@ -89,10 +89,12 @@ impl BundlePoller {
                 .await
                 .inspect_err(|err| debug!(%err, "Error fetching bundles"))
             {
+                let _guard = span.entered();
                 debug!(count = ?bundles.len(), "found bundles");
                 for bundle in bundles.into_iter() {
                     if let Err(err) = outbound.send(bundle) {
                         error!(err = ?err, "Failed to send bundle - channel is dropped");
+                        break;
                     }
                 }
             }