Add jackson layout, rename stackdriver, include no logback.xml.

src/test/java/io/kokuwa/micronaut/logging/request/TestController.java

@@ -39,6 +39,8 @@ public class TestController {
 			level = Level.ERROR;
 		}
 
+		log.info("Test log for MDC inclusion, expected: {}", principal);
+
 		return new TestResponse(level.toString(), principal);
 	}
 

src/test/resources/META-INF/build-info.properties

@@ -1,2 +0,0 @@
-serviceName: ${project.artifactId}
-serviceVersion: ${project.version}

src/test/resources/application-test.yaml

@@ -10,7 +10,3 @@ micronaut:
   http:
     client:
       logger-name: io.kokuwa.Test
-
-logger:
-  levels:
-    io.kokuwa.Test: TRACE