CI: (deps): Bump traitlets from 5.14.0 to 5.14.1 in /ci

Bumps [traitlets](https://github.com/ipython/traitlets) from 5.14.0 to 5.14.1.
- [Release notes](https://github.com/ipython/traitlets/releases)
- [Changelog](https://github.com/ipython/traitlets/blob/main/CHANGELOG.md)
- [Commits](ipython/traitlets@v5.14.0...v5.14.1)

---
updated-dependencies:
- dependency-name: traitlets
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

ci/requirements.txt

@@ -5,5 +5,5 @@ pooch==1.8.0
 pint==0.23
 pyproj==3.6.1
 scipy==1.11.4
-traitlets==5.14.0
+traitlets==5.14.1
 xarray==2023.12.0