feat: Introduce a dedicated autocomplete handler for commands and refactor the inventory use command to utilize it.

src/events/interactionCreate.ts

@@ -19,6 +19,17 @@ const event: Event<Events.InteractionCreate> = {
             }
         }
 
+        if (interaction.isAutocomplete()) {
+            const command = KyokoClient.commands.get(interaction.commandName);
+            if (!command || !command.autocomplete) return;
+            try {
+                await command.autocomplete(interaction);
+            } catch (error) {
+                console.error(`Error handling autocomplete for ${interaction.commandName}:`, error);
+            }
+            return;
+        }
+
         if (!interaction.isChatInputCommand()) return;
 
         const command = KyokoClient.commands.get(interaction.commandName);