Unlimited nametags - Compensate for new 1.19.4 bug calling sneak event on vehicle leave with value "true", but never calling with "false" (#894)

shared/src/main/java/me/neznamy/tab/shared/backend/features/unlimitedtags/ArmorStand.java

@@ -242,7 +242,7 @@ public class ArmorStand {
                 y = manager.getY(owner.getPlayer())-1.22;
             }
         }
-        y += getYAdd(manager.isSleeping(owner), asm.isSneaking(), viewer);
+        y += getYAdd(manager.isSleeping(owner), manager.isSneaking(owner), viewer);
         return y;
     }
 }

shared/src/main/java/me/neznamy/tab/shared/backend/features/unlimitedtags/BackendArmorStandManager.java

@@ -87,7 +87,6 @@ public class BackendArmorStandManager implements ArmorStandManager {
      *          new sneaking status
      */
     public void sneak(boolean sneaking) {
-        if (this.sneaking == sneaking) return;
         this.sneaking = sneaking;
         for (BackendTabPlayer viewer : nearbyPlayers) {
             if (viewer.getVersion().getMinorVersion() == 14 && !nameTagX.isArmorStandsAlwaysVisible()) {