Update Convex with no payload to be just like convex with payload but without payload

packages/ui/src/toggle-group.tsx

@@ -58,13 +58,13 @@ const ToggleGroupItem = ({
   return (
     <ToggleGroupPrimitive.Item
       data-slot='toggle-group-item'
-      data-variant={context.variant || variant}
-      data-size={context.size || size}
+      data-variant={context.variant ?? variant}
+      data-size={context.size ?? size}
       data-spacing={context.spacing}
       className={cn(
         toggleVariants({
-          variant: context.variant || variant,
-          size: context.size || size,
+          variant: context.variant ?? variant,
+          size: context.size ?? size,
         }),
         'w-auto min-w-0 shrink-0 px-3 focus:z-10 focus-visible:z-10',
         'data-[spacing=0]:rounded-none data-[spacing=0]:shadow-none data-[spacing=0]:first:rounded-l-md data-[spacing=0]:last:rounded-r-md data-[spacing=0]:data-[variant=outline]:border-l-0 data-[spacing=0]:data-[variant=outline]:first:border-l',