feat(media): fallback to lower quality if requested format is unavailable

cmd/download.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strings"
 	"time"
 
 	"github.com/mathismqn/godeez/internal/config"
@@ -53,6 +54,8 @@ func newDownloadCmd(resourceType string) *cobra.Command {
 			}
 			cmd.SetContext(context.WithValue(cmd.Context(), "appConfig", appConfig))
 
+			opts.Quality = strings.ToLower(opts.Quality)
+
 			return opts.Validate()
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {