Bump the babel group with 2 updates

Bumps the babel group with 2 updates: [@babel/core](https://github.com/babel/babel/tree/HEAD/packages/babel-core) and [@babel/preset-env](https://github.com/babel/babel/tree/HEAD/packages/babel-preset-env).


Updates `@babel/core` from 7.23.7 to 7.23.9
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.23.9/packages/babel-core)

Updates `@babel/preset-env` from 7.23.8 to 7.23.9
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.23.9/packages/babel-preset-env)

---
updated-dependencies:
- dependency-name: "@babel/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: babel
- dependency-name: "@babel/preset-env"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: babel
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -41,8 +41,8 @@
   },
   "devDependencies": {
     "@axe-core/puppeteer": "^4.8.4",
-    "@babel/core": "^7.23.7",
-    "@babel/preset-env": "^7.23.8",
+    "@babel/core": "^7.23.9",
+    "@babel/preset-env": "^7.23.9",
     "@metalsmith/in-place": "^5.0.0",
     "@metalsmith/layouts": "^2.7.0",
     "@metalsmith/markdown": "^1.10.0",