⬆️ Bump ipython from 8.15.0 to 8.16.1

Bumps [ipython](https://github.com/ipython/ipython) from 8.15.0 to 8.16.1.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](https://github.com/ipython/ipython/commits)

---
updated-dependencies:
- dependency-name: ipython
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -85,7 +85,7 @@ iniconfig==2.0.0
     # via pytest
 ipykernel==6.25.2
     # via myst-nb
-ipython==8.15.0
+ipython==8.16.1
     # via
     #   ipykernel
     #   myst-nb