fix ut:custom_sources_cases::statistics::sql_limit(with_node_id of CoalescePartitionsExec missed fetch)

Author: xudong963

.github/workflows/audit.yml

@@ -44,4 +44,4 @@ jobs:
       - name: Run audit check
         # Ignored until https://github.com/apache/datafusion/issues/15571
         # ignored py03 warning until arrow 55 upgrade
-        run: cargo audit --ignore RUSTSEC-2024-0370 --ignore RUSTSEC-2025-0020
+        run: cargo audit --ignore RUSTSEC-2024-0370 --ignore RUSTSEC-2025-0020 --ignore RUSTSEC-2025-0047

datafusion/physical-plan/src/coalesce_partitions.rs

@@ -217,6 +217,7 @@ impl ExecutionPlan for CoalescePartitionsExec {
         _node_id: usize,
     ) -> Result<Option<Arc<dyn ExecutionPlan>>> {
         let mut new_plan = CoalescePartitionsExec::new(Arc::clone(self.input()));
+        new_plan.fetch = self.fetch;
         let new_props = new_plan.cache.clone().with_node_id(_node_id);
         new_plan.cache = new_props;
         Ok(Some(Arc::new(new_plan)))