Feat: added PlayerActor.getUserName

src/main/java/com/reider745/entity/PlayerActorMethods.java

@@ -379,4 +379,12 @@ public class PlayerActorMethods {
         }
         return player.getAdventureSettings().get(Type.FLYING);
     }
+
+    public static String getUserName(Player player) {
+        if (!isValid(player, false)) {
+            return null;
+        }
+
+        return player.getUsername();
+    }
 }

src/main/java/com/zhekasmirnov/apparatus/mcpe/NativePlayer.java

@@ -183,4 +183,9 @@ public class NativePlayer {
     public boolean isFlying() {
         return PlayerActorMethods.isFlying(player);
     }
+
+    @ZoteOnly
+    public String getUserName() {
+        return PlayerActorMethods.getUserName(player);
+    }
 }