GitLab

* feat: add standalone guide on XLA support.
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>

* Empty commit to trigger CI

* Apply suggestions from code review
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* address PR comments.
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>