add support for missing list properties in spring starter

Author: zeitlinger

smoke-tests-otel-starter/spring-boot-common/src/main/java/io/opentelemetry/spring/smoketest/AbstractOtelSpringStarterSmokeTest.java

@@ -14,8 +14,8 @@
 import io.opentelemetry.api.trace.SpanKind;
 import io.opentelemetry.instrumentation.spring.autoconfigure.internal.properties.OtelResourceProperties;
 import io.opentelemetry.instrumentation.spring.autoconfigure.internal.properties.OtlpExporterProperties;
-import io.opentelemetry.instrumentation.spring.autoconfigure.internal.properties.PropagationProperties;
 import io.opentelemetry.instrumentation.spring.autoconfigure.internal.properties.SpringConfigProperties;
+import io.opentelemetry.instrumentation.spring.autoconfigure.internal.properties.SpringOtelProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.AutoConfigurationCustomizerProvider;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.internal.DefaultConfigProperties;
@@ -59,7 +59,7 @@ class AbstractOtelSpringStarterSmokeTest extends AbstractSpringStarterSmokeTest
   @Autowired private TestRestTemplate testRestTemplate;
 
   @Autowired private Environment environment;
-  @Autowired private PropagationProperties propagationProperties;
+  @Autowired private SpringOtelProperties springOtelProperties;
   @Autowired private OtelResourceProperties otelResourceProperties;
   @Autowired private OtlpExporterProperties otlpExporterProperties;
   @Autowired private RestTemplateBuilder restTemplateBuilder;
@@ -128,7 +128,7 @@ void propertyConversion() {
             environment,
             otlpExporterProperties,
             otelResourceProperties,
-            propagationProperties,
+            springOtelProperties,
             DefaultConfigProperties.createFromMap(
                 Collections.singletonMap("otel.exporter.otlp.headers", "a=1,b=2")));
     assertThat(configProperties.getMap("otel.exporter.otlp.headers"))