chore(deps-dev): bump jupyter-server from 2.6.0 to 2.7.2 (#2448)

Bumps [jupyter-server](https://github.com/jupyter-server/jupyter_server) from 2.6.0 to 2.7.2.
- [Release notes](https://github.com/jupyter-server/jupyter_server/releases)
- [Changelog](https://github.com/jupyter-server/jupyter_server/blob/main/CHANGELOG.md)
- [Commits](jupyter-server/jupyter_server@v2.6.0...v2.7.2)

---
updated-dependencies:
- dependency-name: jupyter-server
  dependency-type: indirect
...

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

Author: dependabot[bot]