build(deps): bump next-themes from 0.3.0 to 0.4.3 in /docs (#1024)

* build(deps): bump next-themes from 0.3.0 to 0.4.3 in /docs

Bumps [next-themes](https://github.com/pacocoursey/next-themes) from 0.3.0 to 0.4.3.
- [Release notes](https://github.com/pacocoursey/next-themes/releases)
- [Commits](pacocoursey/next-themes@v0.3.0...v0.4.3)

---
updated-dependencies:
- dependency-name: next-themes
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update pnpm-lock.yaml

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: dependabot[bot]

docs/package.json

@@ -4,7 +4,7 @@
   "dependencies": {
     "@heroicons/react": "~2.1.5",
     "next": "~15.0.2",
-    "next-themes": "~0.3.0",
+    "next-themes": "~0.4.3",
     "nextra": "~2.13.4",
     "nextra-theme-docs": "~2.13.4",
     "react": "~18.3.1",