Fix compile error (but it's not a real test)

Author: serkansbo

metrics/SBOMetrics_test.go

@@ -8,7 +8,8 @@ import (
 
 func TestSBOMetricTimeWindow(t *testing.T) {
 	timest := time.Date(2025, 11, 17, 20, 34, 58, 651387237, time.UTC)
-	sbom := NewSBOMetric(SBO_METRIC_REQ_COUNT, "aaa")
+	metricManager := NewSBOMetricsManager()
+	sbom := NewSBOMetric(SBO_METRIC_REQ_COUNT, "aaa", metricManager)
 	sbom.addValue("unittest", timest, 100)
 
 	slog.Warn("Values", "values", sbom.Values)