Update README.md

[sunkickr]

Description

I'm under the impression that you need to have a version specified for this example to work. Want to make sure it works as is so I added a version

🎟 Issue(s)

🧪 Functional Testing

📸 Screenshots

📋 Checklist

• [ ] Rebased from the main (or release if patching) branch (before testing)
• [ ] Added/updated applicable tests
• [ ] Added/updated examples in the examples/ directory
• [ ] Tested against Astro-API
• [ ] Communicated to/tagged owners of respective clients potentially impacted by these changes.
• [ ] Updated any related documentation