hub-docs

11fd3d6b - 📝 Document variables for static spaces (#1175)

📝 Document variables for static spaces (#1175) * 📝 Document variables for static spaces * 📝 Also add doc in spaces-sdks-static.md * Apply suggestions from code review Co-authored-by: Simon Brandeis <33657802+SBrandeis@users.noreply.github.com> * 📝 Add example space * Update docs/hub/spaces-sdks-static.md --------- Co-authored-by: Simon Brandeis <33657802+SBrandeis@users.noreply.github.com>