Bump ipython from 9.3.0 to 9.9.0 (#836)

Bumps [ipython](https://github.com/ipython/ipython) from 9.3.0 to 9.9.0.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@9.3.0...9.9.0)

---
updated-dependencies:
- dependency-name: ipython
  dependency-version: 9.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -41,7 +41,7 @@ ulid = ["python-ulid"]
 docs = [
     "autodoc_pydantic==2.2.0",
     "furo==2025.12.19",
-    "ipython==9.3.0",
+    "ipython==9.9.0",
     "myst_parser==4.0.1",
     "nbsphinx==0.9.8",
     "sphinx-copybutton==0.5.2",