Fix avatars having 0 hp after retreating from a battle

src/main/java/emu/lunarcore/game/battle/BattleService.java

@@ -186,6 +186,8 @@ public class BattleService extends BaseGameService {
         // Get battle object and setup variables
         Battle battle = player.getBattle();
         int minimumHp = 0;
+        
+        boolean updateStatus = true;
         boolean teleportToAnchor = false;
         
         // Handle result
@@ -203,12 +205,15 @@ public class BattleService extends BaseGameService {
             }
             case BATTLE_END_QUIT -> {
                 teleportToAnchor = true;
+                updateStatus = false;
             }
             default -> {
-                
+                updateStatus = false;
             }
         }
         
+        // Check if avatar hp/sp should be updated after a battle
+        if (updateStatus) {
             // Set health/energy for player avatars
             for (var battleAvatar : battleAvatars) {
                 GameAvatar avatar = player.getAvatarById(battleAvatar.getId());
@@ -225,6 +230,7 @@ public class BattleService extends BaseGameService {
 
             // Sync with player
             player.sendPacket(new PacketSyncLineupNotify(battle.getLineup()));
+        }
         
         // Teleport to anchor if player has lost/retreated. On official servers, the player party is teleported to the nearest anchor.
         if (teleportToAnchor) {