refactor(udt-011): AuditPartitionManagerJob usa TimeProvider inyectado

src/api/SIGCM2.Infrastructure/Audit/Jobs/AuditPartitionManagerJob.cs

@@ -19,11 +19,13 @@ public sealed class AuditPartitionManagerJob : IJob
 
     private readonly SqlConnectionFactory _factory;
     private readonly ILogger<AuditPartitionManagerJob> _logger;
+    private readonly TimeProvider _timeProvider;
 
-    public AuditPartitionManagerJob(SqlConnectionFactory factory, ILogger<AuditPartitionManagerJob> logger)
+    public AuditPartitionManagerJob(SqlConnectionFactory factory, ILogger<AuditPartitionManagerJob> logger, TimeProvider timeProvider)
     {
         _factory = factory;
         _logger = logger;
+        _timeProvider = timeProvider;
     }
 
     public async Task Execute(IJobExecutionContext context)
@@ -34,7 +36,7 @@ public sealed class AuditPartitionManagerJob : IJob
 
         // Target: boundary for "next month + 1" (so the next month is always pre-created and we
         // keep at least one boundary ahead after the rotation).
-        var now = DateTime.UtcNow;
+        var now = _timeProvider.GetUtcNow().UtcDateTime;
         var target = new DateTime(now.Year, now.Month, 1, 0, 0, 0, DateTimeKind.Utc).AddMonths(2);
 
         var affected = 0;