fix(cloud): retire beta banner and use production subscription links

web/src/components/ui/sidebar.tsx

@@ -203,9 +203,7 @@ function SidebarProvider({
             {
               '--sidebar-width': `${sidebarWidth}px`,
               '--sidebar-width-icon': SIDEBAR_WIDTH_ICON,
-              // Global notices (e.g. the beta banner) publish their height so
-              // the shell starts below them instead of underneath.
-              height: 'calc(100svh - var(--beta-banner-height, 0px))',
+              height: '100svh',
               ...style,
             } as React.CSSProperties
           }
@@ -302,8 +300,8 @@ function Sidebar({
       <div
         data-slot="sidebar-container"
         style={{
-          top: 'var(--beta-banner-height, 0px)',
-          height: 'calc(100svh - var(--beta-banner-height, 0px))',
+          top: 0,
+          height: '100svh',
         }}
         className={cn(
           'fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 ease-linear md:flex',