fix: Add type definition for blocks.js (on root)

<#156>

`storybook-addon-designs/blocks` was missing `.d.ts` file, so importing
the file caused a type error.

```
Cannot find module 'storybook-addon-designs/blocks' or its corresponding type declarations.
```

fix #156

CHANGELOG.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Export panel name as `PanelName`. ([851b486](https://github.com/pocka/storybook-addon-designs/commit/851b486543475384173532be27702e6a776b827d))
 
+### Fixed
+
+- Add type definition file for `storybook-addon-designs/blocks`.
+
 ## [6.2.1] - 2022-01-06
 
 ### Fixed

packages/examples/.storybook/main.js

@@ -10,7 +10,10 @@ const tsconfig = path.resolve(
 const addonPath = path.resolve(__dirname, '../../storybook-addon-designs')
 
 module.exports = {
-  stories: ['../stories/**/*.stories.mdx', '../stories/**/*.stories.{js,jsx}'],
+  stories: [
+    '../stories/**/*.stories.mdx',
+    '../stories/**/*.stories.{js,jsx,ts,tsx}',
+  ],
   addons: [
     'storybook-addon-designs',
     '@storybook/addon-docs',

packages/examples/stories/tests/issues/156.stories.tsx

@@ -0,0 +1,22 @@
+import React from 'react'
+import { Figma } from 'storybook-addon-designs/blocks'
+
+export default {
+  title: 'Tests/Issues/#156',
+  parameters: {
+    docs: {
+      page: () => (
+        <div>
+          <a href="https://github.com/pocka/storybook-addon-designs/discussions/155">
+            Original discussion
+          </a>
+          <Figma url="https://www.figma.com/file/Klm6pxIZSaJFiOMX5FpTul9F/storybook-addon-designs-sample" />
+        </div>
+      ),
+    },
+  },
+}
+
+const Template = () => <button>Button</button>
+
+export const dummy = Template.bind({})

packages/examples/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "jsx": "react",
+    "esModuleInterop": true,
+    "strict": true,
+    "allowJs": false
+  }
+}

packages/storybook-addon-designs/blocks.d.ts

@@ -0,0 +1 @@
+export * from './esm/blocks'