export: align reanimator and enrich redfish metrics

internal/parser/vendors/h3c/parser.go

@@ -3024,6 +3024,7 @@ func mergeStorage(dst *models.Storage, src models.Storage) {
 	}
 	setStorageString(&dst.Location, src.Location)
 	setStorageString(&dst.Status, normalizeStorageStatus(src.Status, src.Present || dst.Present))
+	dst.Details = mergeH3CDetails(dst.Details, src.Details)
 }
 
 func setStorageString(dst *string, value string) {
@@ -3275,6 +3276,22 @@ func mergePSU(dst *models.PSU, src models.PSU) {
 	setStorageString(&dst.PartNumber, src.PartNumber)
 	setStorageString(&dst.Firmware, src.Firmware)
 	setStorageString(&dst.Status, src.Status)
+	dst.Details = mergeH3CDetails(dst.Details, src.Details)
+}
+
+func mergeH3CDetails(primary, secondary map[string]any) map[string]any {
+	if len(secondary) == 0 {
+		return primary
+	}
+	if primary == nil {
+		primary = make(map[string]any, len(secondary))
+	}
+	for key, value := range secondary {
+		if _, ok := primary[key]; !ok {
+			primary[key] = value
+		}
+	}
+	return primary
 }
 
 func dedupeVolumes(items []models.StorageVolume) []models.StorageVolume {