stabilize tests

src/Signals/__Libraries/StellaOps.Signals.Ebpf/Schema/RuntimeCallEvent.cs

@@ -2,9 +2,10 @@
 // SPDX-License-Identifier: BUSL-1.1
 // </copyright>
 
+using System.Text.Json.Serialization;
+
 namespace StellaOps.Signals.Ebpf.Schema;
 
-using System.Text.Json.Serialization;
 
 /// <summary>
 /// Event emitted when a function call is observed via eBPF.