[WIP] Make WICS branch a gh-pages branch

[Copilot]

Plan: Convert wics branch to gh-pages

• Understand the repository structure and current branches
• Identify that wics branch contains Yocto build artifacts (.wic.xz files) with Git LFS
• Create initial plan
• Create a new orphan gh-pages branch from the wics branch content
• Push the gh-pages branch to remote
• Verify the gh-pages branch is created and accessible

Original prompt

please make the wics branch a gh-pages branch so we can updlaod that way

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

[wolfSSL-Bot]

Can one of the admins verify this patch?