build(deps): bump chartpress from 2.0.0 to 2.1.0

Bumps [chartpress](https://github.com/jupyterhub/chartpress) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/jupyterhub/chartpress/releases)
- [Changelog](https://github.com/jupyterhub/chartpress/blob/main/CHANGELOG.md)
- [Commits](jupyterhub/chartpress@2.0.0...2.1.0)

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

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

Author: dependabot[bot]

requirements.in

@@ -1,4 +1,4 @@
-chartpress==2.0.*
+chartpress==2.1.*
 kubernetes
 pytest
 pytest-rerunfailures

requirements.txt

@@ -14,7 +14,7 @@ certifi==2022.5.18.1
     #   requests
 charset-normalizer==2.0.12
     # via requests
-chartpress==2.0.0
+chartpress==2.1.0
     # via -r requirements.in
 docker==5.0.3
     # via chartpress