refactor: move input and label to design system

correct variables according to design system spec

various cleanup

packages/design-system/lib/components/Label/Label.tsx

@@ -0,0 +1,13 @@
+import { labelVariants } from './variants'
+
+import type { LabelProps } from './types'
+
+export function Label({ children, className, required, size }: LabelProps) {
+  const classNames = labelVariants({
+    className,
+    size,
+    required,
+  })
+
+  return <span className={classNames}>{children}</span>
+}