chore(folders): add extended tracing to the folders service (#103007)

pkg/services/folder/folderimpl/folder_test.go

@@ -1875,6 +1875,7 @@ func TestFolderServiceGetFolder(t *testing.T) {
 			accessControl:        ac,
 			registry:             make(map[string]folder.RegistryService),
 			metrics:              newFoldersMetrics(nil),
+			tracer:               tracing.NewNoopTracerService(),
 		}
 	}