Add Discordx init

Signed-off-by: Louis Hollingworth <louis@hollingworth.ch>

src/commands/slashes.ts

@@ -0,0 +1,10 @@
+import type { CommandInteraction } from "discord.js";
+import { Discord, Slash } from "discordx";
+
+@Discord()
+export class Example {
+  @Slash({ description: "ping" })
+  ping(interaction: CommandInteraction): void {
+    interaction.reply("pong!");
+  }
+}