Bump @tailwindcss/postcss from 4.1.11 to 4.2.2 (PaloAltoNetworks#1148)

Bumps [@tailwindcss/postcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/@tailwindcss-postcss) from 4.1.11 to 4.2.2.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.2.2/packages/@tailwindcss-postcss)

---
updated-dependencies:
- dependency-name: "@tailwindcss/postcss"
  dependency-version: 4.2.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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package.json

@@ -52,7 +52,7 @@
     "@docusaurus/theme-classic": "3.9.2",
     "@docusaurus/theme-mermaid": "3.9.2",
     "@tabler/icons-react": "^3.41.1",
-    "@tailwindcss/postcss": "^4.1.3",
+    "@tailwindcss/postcss": "^4.2.2",
     "algoliasearch": "^4.14.2",
     "clsx": "^1.2.1",
     "docusaurus-plugin-openapi-docs": "4.7.1",