### 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
int i = 0;
                for (DocWriteRequest<?> actionRequest : actionRequests) {
                    IndexRequest indexRequest = TransportBulkAction.getIndexWriteRequest(actionRequest);
                    if (indexRequest == null) {
                        if (counter.decrementAndGet() == 0) {
                            onCompletion.accept(originalThread, null);
                        }
                        assert counter.get() >= 0;
                        i++;
                        continue;
                    }
                    final String pipelineId = indexRequest.getPipeline();
                    indexRequest.setPipeline(NOOP_PIPELINE_NAME);
                    final String finalPipelineId = indexRequest.getFinalPipeline();
                    indexRequest.setFinalPipeline(NOOP_PIPELINE_NAME);
                    boolean hasFinalPipeline = true;
                    final List<String> pipelines;
                    if (IngestService.NOOP_PIPELINE_NAME.equals(pipelineId) == false
                        && IngestService.NOOP_PIPELINE_NAME.equals(finalPipelineId) == false) {
                        pipelines = List.of(pipelineId, finalPipelineId);
                    } else if (IngestService.NOOP_PIPELINE_NAME.equals(pipelineId) == false) {
                        pipelines = List.of(pipelineId);
                        hasFinalPipeline = false;
                    } else if (IngestService.NOOP_PIPELINE_NAME.equals(finalPipelineId) == false) {
                        pipelines = List.of(finalPipelineId);
                    } else {
                        if (counter.decrementAndGet() == 0) {
                            onCompletion.accept(originalThread, null);
                        }
                        assert counter.get() >= 0;