Add autofocus mode.

internal/config/schema.go

@@ -66,6 +66,8 @@ type writableProgressBar struct {
 }
 
 type writablePresentation struct {
+	StructuralNavigationTriggersFocusMode *bool `toml:"structural-navigation-triggers-focus-mode,omitempty"`
+
 	TimeFormat           *string                `toml:"time-format,omitempty"`
 	DateFormat           *string                `toml:"date-format,omitempty"`
 	SpeakDescription     *bool                  `toml:"speak-description,omitempty"`