Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: trask

sdk-autoconfigure-support/src/test/java/io/opentelemetry/instrumentation/resources/internal/ResourceProviderPropertiesCustomizerTest.java

@@ -29,8 +29,7 @@
 
 class ResourceProviderPropertiesCustomizerTest {
 
-  private static final String PROVIDER_CLASS_NAME =
-      "io.opentelemetry.instrumentation.resources.internal.ResourceProviderPropertiesCustomizerTest$Provider";
+  private static final String PROVIDER_CLASS_NAME = Provider.class.getName();
 
   public static class Provider implements ResourceProvider {
     @Override