CI: (deps): Bump dask from 2024.2.1 to 2024.4.2 in /ci

Bumps [dask](https://github.com/dask/dask) from 2024.2.1 to 2024.4.2.
- [Release notes](https://github.com/dask/dask/releases)
- [Changelog](https://github.com/dask/dask/blob/main/docs/release-procedure.md)
- [Commits](dask/dask@2024.2.1...2024.4.2)

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

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

ci/extra_requirements.txt

@@ -1,3 +1,3 @@
 cartopy==0.22.0
-dask==2024.2.1
+dask==2024.4.2
 shapely==2.0.3