nimbus-docs 0.7.0

Minor Changes

• #27 1ebfb6c Thanks @MohamedH1998! - Add icon to sidebar groups — an optional leading icon (astro-icon name) before the group label. Set it two ways: on a directory’s index frontmatter (sidebar: { group: { icon: "ph:…" } }) or on a config sidebar.items group entry ({ label, icon: "ph:…", autogenerate: … }). Threaded through the group schema, SidebarGroupItem / SidebarConfigItem types, and the sidebar tree builder (both the content-derived and config-defined paths).