add language menu item to tui configuration

internal/tui/configure_helpers.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/charmbracelet/huh"
 	"github.com/leonardotrapani/hyprvoice/internal/config"
+	"github.com/leonardotrapani/hyprvoice/internal/language"
 )
 
 // formatProvidersLabel formats the providers menu option
@@ -13,6 +14,16 @@ func formatProvidersLabel(cfg *config.Config) string {
 	return "Providers"
 }
 
+// formatLanguageMenuLabel formats the language menu option showing current setting
+func formatLanguageMenuLabel(cfg *config.Config) string {
+	langCode := cfg.General.Language
+	if langCode == "" {
+		return "Language (Auto-detect)"
+	}
+	lang := language.FromCode(langCode)
+	return fmt.Sprintf("Language (%s)", lang.Name)
+}
+
 // formatTranscriptionLabel formats the transcription menu option
 func formatTranscriptionLabel(cfg *config.Config) string {
 	return "Transcription"