refactor: use string UUIDs instead of int array when possible

src/main/java/me/chayapak1/chomens_bot/commands/MailCommand.java

@@ -9,7 +9,6 @@ import me.chayapak1.chomens_bot.data.mail.Mail;
 import me.chayapak1.chomens_bot.data.player.PlayerEntry;
 import me.chayapak1.chomens_bot.plugins.DatabasePlugin;
 import me.chayapak1.chomens_bot.util.ColorUtilities;
-import me.chayapak1.chomens_bot.util.UUIDUtilities;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.JoinConfiguration;
 import net.kyori.adventure.text.event.HoverEvent;
@@ -69,7 +68,7 @@ public class MailCommand extends Command {
                 context.checkOverloadArgs(2);
 
                 final CompletableFuture<String> future = bot.query.entity(
-                        UUIDUtilities.selector(context.sender.profile.getId()),
+                        context.sender.profile.getIdAsString(),
                         "SelectedItem.components.minecraft:custom_data.message"
                 );
 

src/main/java/me/chayapak1/chomens_bot/commands/MusicCommand.java

@@ -184,7 +184,7 @@ public class MusicCommand extends Command {
         final Bot bot = context.bot;
 
         final CompletableFuture<String> future = bot.query.entity(
-                UUIDUtilities.selector(context.sender.profile.getId()),
+                context.sender.profile.getIdAsString(),
                 "SelectedItem.tag.SongItemData.SongData"
         );
 

src/main/java/me/chayapak1/chomens_bot/plugins/TeamJoinerPlugin.java

@@ -60,7 +60,7 @@ public class TeamJoinerPlugin extends TickPlugin.Listener {
     }
 
     private void joinTeam () {
-        bot.core.run("minecraft:team join " + teamName + " " + UUIDUtilities.selector(bot.profile.getId()));
+        bot.core.run("minecraft:team join " + teamName + " " + bot.profile.getIdAsString());
     }
 
     private void excludeOthers () {