build(deps): bump next-themes from 0.3.0 to 0.4.6 in /apps/example

Bumps [next-themes](https://github.com/pacocoursey/next-themes) from 0.3.0 to 0.4.6.
- [Release notes](https://github.com/pacocoursey/next-themes/releases)
- [Commits](pacocoursey/next-themes@v0.3.0...v0.4.6)

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

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

Author: dependabot[bot]

apps/example/package.json

@@ -29,7 +29,7 @@
     "ethers": "v5",
     "lucide-react": "^0.436.0",
     "next": "14.2.7",
-    "next-themes": "^0.3.0",
+    "next-themes": "^0.4.6",
     "react": "^18",
     "react-dom": "^18",
     "sonner": "^1.5.0",