✨(components) add react repo

This repo only contains a Button which is here only for demonstration purpose.
Its purpose is to contain all the future react-based components of the
design system.

packages/react/src/components/Button/index.stories.tsx

@@ -0,0 +1,13 @@
+import { ComponentMeta, ComponentStory } from "@storybook/react";
+import React from "react";
+import { Button } from "./index";
+
+export default {
+  title: "Button",
+  component: Button,
+} as ComponentMeta<typeof Button>;
+
+const Template: ComponentStory<typeof Button> = () => <Button />;
+
+export const Default = Template.bind({});
+Default.args = {};