chore(deps): bump the nextra group in /docs with 2 updates

Bumps the nextra group in /docs with 2 updates: [nextra](https://github.com/shuding/nextra) and [nextra-theme-docs](https://github.com/shuding/nextra).


Updates `nextra` from 4.0.7 to 4.1.0
- [Release notes](https://github.com/shuding/nextra/releases)
- [Commits](https://github.com/shuding/nextra/compare/nextra@4.0.7...nextra@4.1.0)

Updates `nextra-theme-docs` from 4.0.7 to 4.1.0
- [Release notes](https://github.com/shuding/nextra/releases)
- [Commits](https://github.com/shuding/nextra/compare/nextra-theme-docs@4.0.7...nextra-theme-docs@4.1.0)

---
updated-dependencies:
- dependency-name: nextra
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nextra
- dependency-name: nextra-theme-docs
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nextra
...

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

docs/package.json

@@ -12,8 +12,8 @@
 	"dependencies": {
 		"@steebchen/lint-next": "1.7.1",
 		"next": "15.1.6",
-		"nextra": "4.0.7",
-		"nextra-theme-docs": "4.0.7",
+		"nextra": "4.1.0",
+		"nextra-theme-docs": "4.1.0",
 		"react": "19.0.0",
 		"react-dom": "19.0.0"
 	},