build(deps-dev): bump ipython from 8.26.0 to 9.15.0 (#810)

Bumps [ipython](https://github.com/ipython/ipython) from 8.26.0 to 9.15.0.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@8.26.0...9.15.0)

---
updated-dependencies:
- dependency-name: ipython
  dependency-version: 9.15.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -54,7 +54,7 @@ remote = [
     "paramiko",
 ]
 docs = [
-    "ipython==8.26.0",
+    "ipython==9.15.0",
     "numpydoc==1.10.0",
     "sphinx_rtd_theme==3.1.0",
     "sphinx==9.0.4",