build(deps): bump mistune from 3.0.2 to 3.1.1

Bumps [mistune](https://github.com/lepture/mistune) from 3.0.2 to 3.1.1.
- [Release notes](https://github.com/lepture/mistune/releases)
- [Changelog](https://github.com/lepture/mistune/blob/master/docs/changes.rst)
- [Commits](lepture/mistune@v3.0.2...v3.1.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

requirements-jupyter.txt

@@ -3,4 +3,4 @@ nbconvert==7.16.6
 playwright==1.49.1
 # Pin mistune to < 3.1 to be compatible with nbconvert
 # Ref: https://github.com/jupyter/nbconvert/issues/2198
-mistune==3.0.2
+mistune==3.1.1