docs: add examples

Author: davidabou

README.md

@@ -2,6 +2,30 @@
 
 Create Discord Bot with ease and simplicity.
 
+## Examples
+
+#### Command
+`commands/ping.ts`
+```ts
+import { defineCommand } from '@harmonix-js/core'
+
+export default defineCommand({
+	description: 'Ping command'
+}, (client, message) => {
+	message.reply('Pong!')
+})
+```
+
+#### Event
+`events/ready.ts`
+```ts
+import { defineEvent } from '@harmonix-js/core'
+
+export default defineEvent((client) => {
+	console.log('Bot is ready!')
+})
+```
+
 ## License
 
 Published under the [MIT](https://github.com/harmonix-js/core/blob/main/LICENSE) license.