fix: 🚸 change to ephermal cooldown messages

Changed to using ephemeral messages for cooldowns, so users are not spamming others by cooldown messages

src/events/interactionCreate/interactionTypes/handleCommandInteraction/handlers/handleCooldown.ts

@@ -32,6 +32,7 @@ export default async function handleCooldown(
   const response = {
     embeds: [cooldownEmbed],
     components: [buttons],
+    ephemeral: true,
   };
 
   await sendResponse(interaction, response);