fix: update redirect preview doc link

[piyush-multiplexer]

Pull Request

📖 Description

• Fixes redirection on preview doc link

🎫 Issues

• Preview link was being redirected to 'not found page' due to missing prefix slash '/' in doc. Link

👩‍💻 Reviewer Notes

📑 Test Plan

✅ Checklist

General

• I have included a change request file using $ yarn change
• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

Component-specific

• I have added a new component
• I have modified an existing component
• I have updated the definition file
• I have updated the configuration file

⏭ Next Steps

[chrisdholt]

Thanks @piyush-multiplexer for the fix!