Fix .storybook/main PnP workaround for ESM env

Author: acusti

docs/_snippets/storybook-main-pnpm-with-module-resolution.md

@@ -2,7 +2,9 @@
 import path from 'path';
 
 const getAbsolutePath = (packageName) =>
-  path.dirname(require.resolve(path.join(packageName, 'package.json')));
+  path
+    .dirname(import.meta.resolve(path.join(packageName, 'package.json')))
+    .replace(/^file:\/\//, '');
 
 export default {
   framework: {
@@ -25,7 +27,9 @@ import type { StorybookConfig } from '@storybook/your-framework';
 import path from 'path';
 
 const getAbsolutePath = (packageName: string): any =>
-  path.dirname(require.resolve(path.join(packageName, 'package.json')));
+  path
+    .dirname(import.meta.resolve(path.join(packageName, 'package.json')))
+    .replace(/^file:\/\//, '');
 
 const config: StorybookConfig = {
   framework: {