Bump ipython from 8.25.0 to 8.26.0

Bumps [ipython](https://github.com/ipython/ipython) from 8.25.0 to 8.26.0.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@8.25.0...8.26.0)

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

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

requirements.txt

@@ -1,6 +1,6 @@
 Django~=4.2.11
 hisparc-sapphire==3.1.0
-ipython==8.25.0
+ipython==8.26.0
 numpy==1.26.4
 psycopg2-binary==2.9.9
 python-dateutil==2.9.0.post0