refactor: get rid of turborepo

stories/Header.stories.ts

@@ -0,0 +1,26 @@
+import type { Meta, StoryObj } from '@storybook/react';
+import { Header } from './Header';
+
+const meta: Meta<typeof Header> = {
+  title: 'Example/Header',
+  component: Header,
+  // This component will have an automatically generated Autodocs entry: https://storybook.js.org/docs/react/writing-docs/autodocs
+  tags: ['autodocs'],
+  parameters: {
+    // More on how to position stories at: https://storybook.js.org/docs/react/configure/story-layout
+    layout: 'fullscreen',
+  },
+};
+
+export default meta;
+type Story = StoryObj<typeof Header>;
+
+export const LoggedIn: Story = {
+  args: {
+    user: {
+      name: 'Jane Doe',
+    },
+  },
+};
+
+export const LoggedOut: Story = {};