feat(viewer): compact status and severity table icons

viewer/render.go

@@ -49,6 +49,7 @@ var hiddenTableFields = map[string]struct{}{
 const vendorDeviceIDField = "ven:dev"
 
 var commonPreferredColumns = []string{
+	"severity_icon",
 	"status",
 	"slot",
 	"location",
@@ -333,6 +334,9 @@ func collectColumns(section string, rows []map[string]any) []string {
 			}
 			seen[key] = struct{}{}
 		}
+		if hasSeverity(row) {
+			seen["severity_icon"] = struct{}{}
+		}
 		if hasVendorDeviceID(row) {
 			seen[vendorDeviceIDField] = struct{}{}
 		}
@@ -494,6 +498,9 @@ func formatStringValue(value string) string {
 }
 
 func formatRowValue(column string, row map[string]any) string {
+	if column == "severity_icon" {
+		return strings.TrimSpace(formatValue(row["severity"]))
+	}
 	if column == vendorDeviceIDField {
 		return formatVendorDeviceID(row)
 	}
@@ -589,6 +596,10 @@ func hasVendorDeviceID(value map[string]any) bool {
 	return formatVendorDeviceID(value) != ""
 }
 
+func hasSeverity(value map[string]any) bool {
+	return strings.TrimSpace(formatValue(value["severity"])) != ""
+}
+
 func isHiddenTableField(section string, key string) bool {
 	if isHiddenField(key) {
 		return true