Review fixes for jaxws-2.0:javaagent (#18053)

Co-authored-by: otelbot <197425009+otelbot@users.noreply.github.com>

Author: otelbot[bot]

instrumentation/jaxws/jaxws-2.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/jaxws/v2_0/JaxWsAnnotationsTest.java

@@ -14,7 +14,7 @@
 
 class JaxWsAnnotationsTest {
   @RegisterExtension
-  static InstrumentationExtension testing = AgentInstrumentationExtension.create();
+  static final InstrumentationExtension testing = AgentInstrumentationExtension.create();
 
   @Test
   void webServiceProviderSpan() {

instrumentation/jaxws/jaxws-2.0/metadata.yaml

@@ -7,6 +7,7 @@ features:
   - CONTROLLER_SPANS
 configurations:
   - name: otel.instrumentation.common.experimental.controller-telemetry.enabled
+    declarative_name: java.common.controller_telemetry/development.enabled
     description: Enables the creation of experimental controller spans.
     type: boolean
     default: false