docs(storybook): typography stories

add stories for typography using storybook

resolves #41

Signed-off-by: Niloy Sikdar <niloysikdar30@gmail.com>

src/components/Typography/Typography.stories.tsx

@@ -0,0 +1,25 @@
+import { ComponentStory, ComponentMeta } from '@storybook/react';
+
+import { Typography } from './Typography';
+
+export default {
+  component: Typography,
+} as ComponentMeta<typeof Typography>;
+
+//“template” of how args map to rendering
+const Template: ComponentStory<typeof Typography> = (args) => (
+  <table>
+    <tbody>
+      <tr>
+        <Typography {...args} />
+      </tr>
+    </tbody>
+  </table>
+);
+
+export const Default = Template.bind({});
+
+Default.args = {
+  children: 'This is a Typography',
+  variant: 'h2',
+};