### Description

This is a followup to #85926.

As part of the ingest processing pipeline, we call `CollectionUtils.ensureNoSelfReferences(...)` to ensure that a script processor didn't accidentally introduce a circular object. However, this check is only necessary if we know there was the potential for a circular option, which can only happen with either a custom processor (a plugin where we have no control), or a script processor. We should be able to only call this sanity check if we know we need it, rather than for every document.
server/src/main/java/org/elasticsearch/ingest/IngestService.java
finalPipelineIndices.size() > 0
                        ? String.format(
                            Locale.ROOT,
                            "the final pipeline for %s index(es) including [%s]",
                            finalPipelineIndices.size(),
                            finalPipelineIndices.stream().sorted().limit(3).collect(Collectors.joining(","))
                        )
                        : Strings.EMPTY
                )
            );
        }
    }
    /**
     * @return pipeline configuration specified by id. If multiple ids or wildcards are specified multiple pipelines
     * may be returned
     */
    
    
    public static List<PipelineConfiguration> getPipelines(ClusterState clusterState, String... ids) {
        IngestMetadata ingestMetadata = clusterState.getMetadata().custom(IngestMetadata.TYPE);
        return innerGetPipelines(ingestMetadata, ids);
    }
    static List<PipelineConfiguration> innerGetPipelines(IngestMetadata ingestMetadata, String... ids) {
        if (ingestMetadata == null) {
            return Collections.emptyList();
        }
        
        if (ids.length == 0) {
            return new ArrayList<>(ingestMetadata.getPipelines().values());
        }