fix unreleased typo, update storybook rules

Author: emma-boardman

.storybook/main.js

@@ -79,6 +79,12 @@ module.exports = {
       ...extraRules,
     ];
 
+    config.module.rules.push({
+      test: /\.mjs$/,
+      include: /node_modules/,
+      type: 'javascript/auto',
+    });
+
     config.resolve.alias = {
       ...config.resolve.alias,
       '@shopify/polaris': path.resolve(__dirname, '..', 'src'),

UNRELEASED.md

@@ -28,7 +28,7 @@ Use [the changelog guidelines](https://git.io/polaris-changelog-guidelines) to f
 
 ### Dependency upgrades
 
-- Added `@shopify/react-hooks v1.13.0 ([#4173](https://github.com/Shopify/polaris-react/pull/4173))
+- Added `@shopify/react-hooks` v1.13.0 ([#4173](https://github.com/Shopify/polaris-react/pull/4173))
 
 ### Code quality