Add radio button sound to field hotkey press - see #284

(cherry picked from commit ed44170)

js/common-vsm/view/FieldRadioButtonGroup.ts

@@ -16,6 +16,7 @@ import PDLText from '../../common/view/PDLText.js';
 import PDLColors from '../../common/PDLColors.js';
 import { Circle, KeyboardListener, Rectangle } from '../../../../scenery/js/imports.js';
 import Field from '../../common/model/Field.js';
+import multiSelectionSoundPlayerFactory from '../../../../tambo/js/multiSelectionSoundPlayerFactory.js';
 
 type SelfOptions = EmptySelfOptions;
 type FieldRadioButtonGroupOptions = SelfOptions & RectangularRadioButtonGroupOptions;
@@ -81,6 +82,9 @@ export default class FieldRadioButtonGroup<T extends Field> extends RectangularR
     const handleKeypress = ( fieldNumber: number ) => {
       fieldProperty.value = fields[ fieldNumber - 1 ];
 
+      // Play the sound associated with the selected field
+      multiSelectionSoundPlayerFactory.getSelectionSoundPlayer( fieldNumber - 1 ).play();
+
       // Move focus to the radio button that was selected. Without this line, focus would incorrectly remain
       // on the previous button. Only do this if a radio button already had focus, otherwise it would steal focus
       for ( let i = 0; i < fieldRadioButtons.length; i++ ) {