build(deps-dev): bump @biomejs/biome from 2.2.5 to 2.2.6 in /website (#4526)

Bumps [@biomejs/biome](https://github.com/biomejs/biome/tree/HEAD/packages/@biomejs/biome) from 2.2.5 to 2.2.6.
- [Release notes](https://github.com/biomejs/biome/releases)
- [Changelog](https://github.com/biomejs/biome/blob/main/packages/@biomejs/biome/CHANGELOG.md)
- [Commits](https://github.com/biomejs/biome/commits/@biomejs/biome@2.2.6/packages/@biomejs/biome)

---
updated-dependencies:
- dependency-name: "@biomejs/biome"
  dependency-version: 2.2.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: Fleny <Fleny113@outlook.com>

website/package.json

@@ -30,7 +30,7 @@
     "react-dom": "^19.2.0"
   },
   "devDependencies": {
-    "@biomejs/biome": "2.2.5",
+    "@biomejs/biome": "2.2.6",
     "@docusaurus/module-type-aliases": "^3.9.1",
     "@docusaurus/tsconfig": "^3.9.1",
     "@docusaurus/types": "^3.9.1",