update preset docs: Creating preset now requires name: https://panda-css.com/docs/customization/presets#creating-a-preset

[omridevk]

Description

We should update the docs to reflect to the new required property

Link to Reproduction

https://stackblitz.com/edit/vitejs-vite-lfwyue?file=src%2FApp.tsx&terminal=dev

Steps to reproduce

1. Go to '...'
2. Click on '...'
3. Scroll down to '...'
4. See error

JS Framework

No response

Panda CSS Version

latest

Browser

No response

Operating System

• macOS
• Windows
• Linux

Additional Information

No response

[anubra266]

@omridevk feel free to open a PR

[segunadebayo]

Pushed an update for this.

[omridevk]

@omridevk feel free to open a PR

Sorry didnt have the time