chore(Carousel/Stepper): move orientation from defaultVariants to withDefaults

src/theme/carousel.ts

@@ -33,8 +33,5 @@ export default (options: Required<ModuleOptions>) => ({
         dot: 'bg-[var(--ui-border-inverted)]'
       }
     }
-  },
-  defaultVariants: {
-    orientation: 'horizontal'
   }
 })

src/theme/stepper.ts

@@ -124,7 +124,6 @@ export default (options: Required<ModuleOptions>) => ({
   }],
 
   defaultVariants: {
-    orientation: 'horizontal',
     size: 'md',
     color: 'primary'
   }