slash commands integrated

* sample env and late version incr

* added slash command compatibility

* updated command name

* updated environment sample

* updated interaction comment

src/events/index.ts

@@ -1,9 +1,11 @@
 import { Event } from '../utils/index.js'
+import interactionCreate from './interactionCreate.js'
 import messageCreate from './messageCreate.js'
 import ready from './ready.js'
 
 // Centralized export for all events
 export default [
     ready,
-    messageCreate
+    messageCreate,
+    interactionCreate
 ] as Event[] // staticly is better ts practice, dynamic exporting is possible