用于移动端的悬浮导航控件和桌面导航栏

[dax (Daniela)]

This component seems to be broken.

Error navigation-bar was authored using gjs and its template cannot be overridden. Ignoring override.

See https://meta.discourse.org/t/not-recomended-overriding-discourse-templates-from-a-theme-or-plugin/247487