chore(deps-dev): bump postcss (#128)

Bumps the npm_and_yarn group with 1 update in the / directory: [postcss](https://github.com/postcss/postcss).


Updates `postcss` from 8.5.9 to 8.5.10
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.9...8.5.10)

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

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

Author: dependabot[bot]

package.json

@@ -29,7 +29,7 @@
     "autoprefixer": "^10.4.20",
     "eslint": "^9.17.0",
     "eslint-config-next": "^16.2.2",
-    "postcss": "^8.4.47",
+    "postcss": "^8.5.10",
     "tailwindcss": "^3.4.14",
     "typescript": "^6.0.2"
   }