Fixed JSON operation plan format (#8676)

Author: michaelstaib

src/HotChocolate/Fusion-vnext/src/Fusion.Execution/Execution/Nodes/Serialization/JsonOperationPlanFormatter.cs

@@ -36,10 +36,30 @@ public void Format(IBufferWriter<byte> writer, OperationPlan plan, OperationPlan
         jsonWriter.WriteString("id", plan.Id);
 
         jsonWriter.WritePropertyName("operation");
-        WriteOperation(jsonWriter, plan.Operation, trace);
+        WriteOperation(jsonWriter, plan.Operation);
 
         jsonWriter.WriteNumber("searchSpace", plan.SearchSpace);
 
+        if (trace is not null)
+        {
+            if (!string.IsNullOrEmpty(trace.AppId))
+            {
+                jsonWriter.WriteString("appId", trace.AppId);
+            }
+
+            if (!string.IsNullOrEmpty(trace.EnvironmentName))
+            {
+                jsonWriter.WriteString("environment", trace.EnvironmentName);
+            }
+
+            if (!string.IsNullOrEmpty(trace.TraceId))
+            {
+                jsonWriter.WriteString("traceId", trace.TraceId);
+            }
+
+            jsonWriter.WriteNumber("duration", trace.Duration.TotalMilliseconds);
+        }
+
         jsonWriter.WritePropertyName("nodes");
         WriteNodes(jsonWriter, plan.AllNodes, trace);
 
@@ -52,7 +72,7 @@ internal void Format(IBufferWriter<byte> writer, Operation operation, ImmutableA
         jsonWriter.WriteStartObject();
 
         jsonWriter.WritePropertyName("operation");
-        WriteOperation(jsonWriter, operation, null);
+        WriteOperation(jsonWriter, operation);
 
         jsonWriter.WritePropertyName("nodes");
         WriteNodes(jsonWriter, allNodes, null);
@@ -62,8 +82,7 @@ internal void Format(IBufferWriter<byte> writer, Operation operation, ImmutableA
 
     private static void WriteOperation(
         Utf8JsonWriter jsonWriter,
-        Operation operation,
-        OperationPlanTrace? trace)
+        Operation operation)
     {
         jsonWriter.WriteStartObject();
 
@@ -79,26 +98,6 @@ private static void WriteOperation(
         jsonWriter.WriteString("hash", operation.Hash);
         jsonWriter.WriteString("shortHash", operation.Hash[..8]);
 
-        if (trace is not null)
-        {
-            if (!string.IsNullOrEmpty(trace.AppId))
-            {
-                jsonWriter.WriteString("appId", trace.AppId);
-            }
-
-            if (!string.IsNullOrEmpty(trace.EnvironmentName))
-            {
-                jsonWriter.WriteString("environment", trace.EnvironmentName);
-            }
-
-            if (!string.IsNullOrEmpty(trace.TraceId))
-            {
-                jsonWriter.WriteString("traceId", trace.TraceId);
-            }
-
-            jsonWriter.WriteNumber("duration", trace.Duration.TotalMilliseconds);
-        }
-
         jsonWriter.WriteEndObject();
     }