[CI] Auto commit changes from spotless

Author: elasticsearchmachine

x-pack/plugin/otel-data/src/test/java/org/elasticsearch/xpack/oteldata/otlp/datapoint/DataPointGroupingContextTests.java

@@ -9,6 +9,7 @@
 
 import io.opentelemetry.proto.collector.metrics.v1.ExportMetricsServiceRequest;
 import io.opentelemetry.proto.metrics.v1.ResourceMetrics;
+
 import org.elasticsearch.test.ESTestCase;
 import org.elasticsearch.xpack.oteldata.otlp.proto.BufferedByteStringAccessor;