docs: make role of getQuartzComponents more clear and also make it optional

Jacky Zhao

2025-03-06 2213424195b6ba761a6bf3343afca43b102d06b3

 quartz.layout.ts

@@ -27,7 +27,7 @@
    Component.MobileOnly(Component.Spacer()),
    Component.Search(),
    Component.Darkmode(),
    Component.DesktopOnly(Component.Explorer()),
    Component.Explorer(),
  ],
  right: [
    Component.Graph(),
@@ -44,7 +44,7 @@
    Component.MobileOnly(Component.Spacer()),
    Component.Search(),
    Component.Darkmode(),
    Component.DesktopOnly(Component.Explorer()),
    Component.Explorer(),
  ],
  right: [],
}