Add Blog Posts hub and link DevOps/integration guides
Add CLI commands, interactive REPL, and explore wiki pages Operator cheat sheets for guestkit command groups, the interactive shell, and file explore; refresh Home and sidebar.
Add TUI, Zeus, KubeVirt, GCF, agent, and web console pages Expand the wiki beyond cutover/repair with platform and interface cheat sheets; refresh Home, sidebar, demos, and docs index.
Initialize GuestKit wiki Home