Bump ipython from 7.22.0 to 8.29.0 in /python

Bumps [ipython](https://github.com/ipython/ipython) from 7.22.0 to 8.29.0.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@7.22.0...8.29.0)

---
updated-dependencies:
- dependency-name: ipython
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

python/setup.cfg

@@ -18,7 +18,7 @@ classifiers =
 packages = find:
 python_requires = >=3.7.0
 install_requires =
-    ipython==7.22.0
+    ipython==8.29.0
     splink==3.9.4
 
 [options.package_data]