Bump postcss from 8.2.7 to 8.2.10 in /examples/dataset-frictionless

Bumps [postcss](https://github.com/postcss/postcss) from 8.2.7 to 8.2.10.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/8.2.7...8.2.10)

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examples/dataset-frictionless/package.json

@@ -24,7 +24,7 @@
     "frictionless.js": "^0.13.4",
     "next": "latest",
     "plotly.js-basic-dist": "^1.58.4",
-    "postcss": "^8.1.10",
+    "postcss": "^8.2.10",
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
     "react-plotly.js": "^2.5.1",