fix: include properties in hasTrace for ProcessorExecution path

Now that cameleer3-common has getInputProperties/getOutputProperties on
ProcessorExecution, add the check to the processors_json deserialization
path as well.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

cameleer3-server-core/src/main/java/com/cameleer3/server/core/detail/DetailService.java

@@ -91,7 +91,8 @@ public class DetailService {
         List<ProcessorNode> result = new ArrayList<>();
         for (ProcessorExecution p : executions) {
             boolean hasTrace = p.getInputBody() != null || p.getOutputBody() != null
-                    || p.getInputHeaders() != null || p.getOutputHeaders() != null;
+                    || p.getInputHeaders() != null || p.getOutputHeaders() != null
+                    || p.getInputProperties() != null || p.getOutputProperties() != null;
             ProcessorNode node = new ProcessorNode(
                     p.getProcessorId(), p.getProcessorType(),
                     p.getStatus() != null ? p.getStatus().name() : null,