stabilize tests

src/SbomService/StellaOps.SbomService/Services/LineageHoverCache.cs

@@ -4,13 +4,14 @@
 // Task: Add Valkey caching for hover card data with 5-minute TTL
 // -----------------------------------------------------------------------------
 
-using System.Diagnostics;
-using System.ComponentModel.DataAnnotations;
-using System.Text.Json;
+
 using Microsoft.Extensions.Caching.Distributed;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.SbomService.Models;
+using System.ComponentModel.DataAnnotations;
+using System.Diagnostics;
+using System.Text.Json;
 
 namespace StellaOps.SbomService.Services;