finish secrets finding work and audit remarks work save

src/Scanner/StellaOps.Scanner.Worker/Processing/BinaryFindingMapper.cs

@@ -22,13 +22,16 @@ public sealed class BinaryFindingMapper
 {
     private readonly IBinaryVulnerabilityService _binaryVulnService;
     private readonly ILogger<BinaryFindingMapper> _logger;
+    private readonly TimeProvider _timeProvider;
 
     public BinaryFindingMapper(
         IBinaryVulnerabilityService binaryVulnService,
-        ILogger<BinaryFindingMapper> logger)
+        ILogger<BinaryFindingMapper> logger,
+        TimeProvider? timeProvider = null)
     {
         _binaryVulnService = binaryVulnService ?? throw new ArgumentNullException(nameof(binaryVulnService));
         _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+        _timeProvider = timeProvider ?? TimeProvider.System;
     }
 
     /// <summary>
@@ -62,7 +65,7 @@ public sealed class BinaryFindingMapper
             },
             Remediation = GenerateRemediation(finding),
             ScanId = finding.ScanId,
-            DetectedAt = DateTimeOffset.UtcNow
+            DetectedAt = _timeProvider.GetUtcNow()
         };
     }