slash commands integrated

* sample env and late version incr

* added slash command compatibility

* updated command name

* updated environment sample

* updated interaction comment

src/events/interactionCreate.ts

@@ -0,0 +1,19 @@
+import { event, Events } from '../utils/index.js'
+import commands from '../commands/index.js'
+
+/**
+ * Interaction creation listener for the client
+ * @param interaction the interaction received from the server
+ */
+export default event(Events.InteractionCreate, async ({ log, client }, interaction) => {
+    if (!interaction.isCommand() || !interaction.isChatInputCommand()) return
+    
+    log(`Interaction called \'${interaction.commandName}\' from ${interaction.client.user.tag}.`)
+
+    // ensure command exists, otherwise kill event
+    const command = commands.find(command => command.name === interaction.commandName)
+    if (!command) return
+
+    // the command exists, execute it
+    command.run(client, interaction)
+})