add setting to toggle custom name visibility

src/main/java/me/youhavetrouble/standin/converter/ArmorStandToMannequinConverter.java

@@ -34,6 +34,7 @@ public class ArmorStandToMannequinConverter implements EntityConverter<ArmorStan
                 mannequin.customName(from.customName());
                 mannequin.setImmovable(!from.canMove());
                 mannequin.setGravity(from.hasGravity());
+                mannequin.setCustomNameVisible(from.isCustomNameVisible());
                 for (EquipmentSlot slot : EquipmentSlot.values()) {
                     try {
                         mannequin.getEquipment().setItem(slot, from.getItem(slot));

src/main/java/me/youhavetrouble/standin/converter/MannequinToArmorStandConverter.java

@@ -33,6 +33,7 @@ public class MannequinToArmorStandConverter implements EntityConverter<Mannequin
                 EntityConverter.saveRawEntityName(armorStand, EntityConverter.getRawEntityName(from));
                 armorStand.setGravity(from.hasGravity());
                 armorStand.setCanMove(!from.isImmovable());
+                armorStand.setCustomNameVisible(from.isCustomNameVisible());
                 for (EquipmentSlot slot : EquipmentSlot.values()) {
                     try {
                         armorStand.setItem(slot, from.getEquipment().getItem(slot));

src/main/java/me/youhavetrouble/standin/entity/MannequinHandler.java

@@ -102,6 +102,11 @@ public class MannequinHandler extends EntityHandler<Mannequin> {
                         .initial(mannequin.hasGravity())
                         .build()
         );
+        inputs.add(
+                DialogInput.bool("customNameVisible", Component.text("Custom name visible"))
+                        .initial(mannequin.isCustomNameVisible())
+                        .build()
+        );
 
         List<ActionButton> actions = new ArrayList<>();
 
@@ -133,6 +138,7 @@ public class MannequinHandler extends EntityHandler<Mannequin> {
                     mann.setVelocity(mann.getVelocity().zero());
                     mann.setGravity(Boolean.TRUE.equals(view.getBoolean("gravity")));
                     mann.setInvulnerable(Boolean.TRUE.equals(view.getBoolean("invulnerable")));
+                    mann.setCustomNameVisible(Boolean.TRUE.equals(view.getBoolean("customNameVisible")));
                     try {
                         String newProfileName = view.getText("profile");
                         if (newProfileName == null || newProfileName.isBlank()) {