Open GDK in Gitpod in a new tab

What does this MR do and why?

This will open GDK in Gitpod in a new tab once GDK is up and running, since embedding GDK in the preview inside Gitpod is not working.

See 🅰 relevant docs for GDK in Gitpod and 🅱 relevant docs in Gitpod.

Screenshots or screen recordings

Screenshots are required for UI changes, and strongly recommended for all other merge requests.

Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.