Globalize autotuned system power source

audit/internal/platform/benchmark_report.go

@@ -401,11 +401,15 @@ func renderBenchmarkReportWithCharts(result NvidiaBenchmarkResult) string {
 		}
 	}
 
-	// ── Server Power (IPMI) ───────────────────────────────────────────────────
+	// ── Server Power ───────────────────────────────────────────────────────────
 	if sp := result.ServerPower; sp != nil {
-		b.WriteString("## Server Power (IPMI)\n\n")
+		title := "## Server Power\n\n"
+		if sp.Source != "" {
+			title = fmt.Sprintf("## Server Power (`%s`)\n\n", sp.Source)
+		}
+		b.WriteString(title)
 		if !sp.Available {
-			b.WriteString("IPMI power measurement unavailable.\n\n")
+			b.WriteString("Server power measurement unavailable.\n\n")
 		} else {
 			spRows := [][]string{
 				{"Server idle", fmt.Sprintf("%.0f W", sp.IdleW)},