Turn OneAgent Enrichment on by default and update doc

Co-authored-by: Armin Ruech <[email protected]>

Author: pirgeo

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/dynatrace/DynatraceProperties.java

@@ -84,12 +84,12 @@ public class DynatraceProperties extends StepRegistryProperties {
 	private String metricKeyPrefix;
 
 	/**
-	 * An optional Boolean that allows enabling of the OneAgent metadata export. Off by
+	 * An optional Boolean that allows enabling of the OneAgent metadata export. On by
 	 * default.
 	 *
 	 * API v1: not applicable (ignored), API v2: optional
 	 */
-	private Boolean enrichWithOneAgentMetadata = false;
+	private Boolean enrichWithOneAgentMetadata = true;
 
 	/**
 	 * Optional default dimensions that are added to all metrics in the form of key-value

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/export/dynatrace/DynatracePropertiesConfigAdapterTests.java

@@ -112,7 +112,7 @@ void defaultValues() {
 		assertThat(properties.getGroup()).isNull();
 		assertThat(properties.getApiVersion()).isSameAs(DynatraceApiVersion.V1);
 		assertThat(properties.getMetricKeyPrefix()).isNull();
-		assertThat(properties.getEnrichWithOneAgentMetadata()).isFalse();
+		assertThat(properties.getEnrichWithOneAgentMetadata()).isTrue();
 		assertThat(properties.getDefaultDimensions()).isNull();
 	}