Bump postcss from 8.5.10 to 8.5.11

Bumps [postcss](https://github.com/postcss/postcss) from 8.5.10 to 8.5.11.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.10...8.5.11)

---
updated-dependencies:
- dependency-name: postcss
  dependency-version: 8.5.10
  dependency-type: direct:development
...

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

Author: dependabot[bot]

apps/storybook/package.json

@@ -52,7 +52,7 @@
     "i18next-browser-languagedetector": "^8.2.1",
     "i18next-http-backend": "^3.0.4",
     "identity-obj-proxy": "^3.0.0",
-    "postcss": "8.5.10",
+    "postcss": "8.5.11",
     "postcss-loader": "8.2.1",
     "postcss-preset-env": "11.2.0",
     "react": "19.2.4",

package-lock.json

@@ -32,7 +32,7 @@
   "devDependencies": {
     "@types/node": "24.12.0",
     "autoprefixer": "10.4.27",
-    "postcss": "8.5.10",
+    "postcss": "8.5.11",
     "tsx": "^4.21.0",
     "typescript": "5.9.3"
   },

packages/css/package.json

@@ -95,7 +95,7 @@
     "jest-axe": "10.0.0",
     "jest-environment-jsdom": "^30.3.0",
     "mini-css-extract-plugin": "2.10.2",
-    "postcss": "8.5.10",
+    "postcss": "8.5.11",
     "postcss-loader": "8.2.1",
     "postcss-preset-env": "11.2.0",
     "storybook": "^10.3.4",