fix: label r2np correctly as it is a beta product (supabase#38079)

Author: Crispy1975

apps/studio/components/interfaces/Database/Backups/DatabaseBackupsNav.tsx

@@ -30,7 +30,7 @@ function DatabaseBackupsNav({ active }: Props) {
         <div className="flex items-center gap-1">
           Restore to new project{' '}
           <Badge size="small" className="!text-[10px] px-1.5 py-0">
-            New
+            Beta
           </Badge>
         </div>
       ),