fix(#1375): clean up pedantic warnings and re-enable -D warnings without pedantic bypass

hive-c0re/src/topology.rs

@@ -666,7 +666,7 @@ mod tests {
         let mut top = top_level_agents_in(&topo);
         top.sort();
         let mut expected = vec![crate::lifecycle::MANAGER_NAME, "orphan"];
-        expected.sort();
+        expected.sort_unstable();
         assert_eq!(top, expected);
     }