meta: bump postcss from 8.4.35 to 8.4.38 (#6595)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.35 to 8.4.38.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.35...8.4.38)

---
updated-dependencies:
- dependency-name: postcss
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -72,7 +72,7 @@
     "next": "~14.1.3",
     "next-intl": "~3.10.0",
     "next-themes": "~0.3.0",
-    "postcss": "~8.4.35",
+    "postcss": "~8.4.38",
     "postcss-calc": "~9.0.1",
     "postcss-import": "~16.0.1",
     "postcss-mixins": "~10.0.0",