feat: implement administrative control panel with real-time bot actions

bot/lib/handlers/CommandHandler.ts

@@ -2,7 +2,7 @@ import { ChatInputCommandInteraction, MessageFlags } from "discord.js";
 import { AuroraClient } from "@/lib/BotClient";
 import { userService } from "@shared/modules/user/user.service";
 import { createErrorEmbed } from "@lib/embeds";
- 
+
 
 /**
  * Handles slash command execution
@@ -17,6 +17,13 @@ export class CommandHandler {
             return;
         }
 
+        // Check maintenance mode
+        if (AuroraClient.maintenanceMode) {
+            const errorEmbed = createErrorEmbed('The bot is currently undergoing maintenance. Please try again later.');
+            await interaction.reply({ embeds: [errorEmbed], flags: MessageFlags.Ephemeral });
+            return;
+        }
+
         // Ensure user exists in database
         try {
             await userService.getOrCreateUser(interaction.user.id, interaction.user.username);