Babel preset: Add missing files to package (WordPress#65481)

Fix an issue where some files are not included in the published package:

@wordpress/babel-preset-default@8.8.0

---

Co-authored-by: sirreal <jonsurrell@git.wordpress.org>
Co-authored-by: noisysocks <noisysocks@git.wordpress.org>
Co-authored-by: gziolo <gziolo@git.wordpress.org>
Co-authored-by: sgomes <sergiomdgomes@git.wordpress.org>

packages/babel-preset-default/CHANGELOG.md

@@ -1,8 +1,16 @@
 <!-- Learn how to maintain this file at https://github.com/WordPress/gutenberg/tree/HEAD/packages#maintaining-changelogs. -->
 
-## Internal
+## Unreleased
 
-- Added `addPolyfillComments` option. When used, it will automatically add magic comments to mark files that need `wp-polyfill`.
+### Bug Fixes
+
+-   Fix a bug in 8.8.1 due to missing files in the published package ([#65481](https://github.com/WordPress/gutenberg/pull/65481)).
+
+## 8.8.0 (2024-09-19)
+
+### Internal
+
+-   Added `addPolyfillComments` option. When used, it will automatically add magic comments to mark files that need `wp-polyfill` ([#65292](https://github.com/WordPress/gutenberg/pull/65292)).
 
 ## 8.7.0 (2024-09-05)
 

packages/babel-preset-default/package.json

@@ -26,7 +26,9 @@
 	},
 	"files": [
 		"build",
-		"index.js"
+		"index.js",
+		"polyfill-exclusions.js",
+		"replace-polyfills.js"
 	],
 	"main": "index.js",
 	"dependencies": {