Bump ipywidgets from 7.7.5 to 7.8.0

Bumps [ipywidgets](https://github.com/jupyter-widgets/ipywidgets) from 7.7.5 to 7.8.0.
- [Release notes](https://github.com/jupyter-widgets/ipywidgets/releases)
- [Commits](jupyter-widgets/ipywidgets@7.7.5...7.8.0)

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

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

requirements.txt

@@ -1,4 +1,4 @@
-ipywidgets==7.7.5
+ipywidgets==7.8.0
 nbgitpuller==1.1.1
 pandas==2.0.3
 voila==0.3.7