Bump postcss-preset-env from 10.1.6 to 10.2.0

Bumps [postcss-preset-env](https://github.com/csstools/postcss-plugins/tree/HEAD/plugin-packs/postcss-preset-env) from 10.1.6 to 10.2.0.
- [Changelog](https://github.com/csstools/postcss-plugins/blob/main/plugin-packs/postcss-preset-env/CHANGELOG.md)
- [Commits](https://github.com/csstools/postcss-plugins/commits/HEAD/plugin-packs/postcss-preset-env)

---
updated-dependencies:
- dependency-name: postcss-preset-env
  dependency-version: 10.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -39,7 +39,7 @@
     "postcss-custom-media": "^11.0.5",
     "postcss-extend-rule": "^4.0.0",
     "postcss-html": "^1.8.0",
-    "postcss-preset-env": "^10.1.6",
+    "postcss-preset-env": "^10.2.1",
     "postcss-pxtorem": "^6.1.0",
     "postcss-rem": "^3.0.0",
     "prettier": "^3.5.3",