docs: restructure Linux and Windows installation guides - Split Linux hub into Compose, Kubernetes, and Pulumi pages - Split Windows hub into Runner and Build from source pages - Align Kubernetes doc with Pulumi-shaped infra/k8s dev overlay - Update Home, sidebar, and technology stack deployment paths

boyism80 committed Jul 4, 2026

docs: add installation guides and update navigation - Add Installation-Windows.md - Add Installation-Linux.md - Link setup pages from Home and sidebar

boyism80 committed Jul 3, 2026