Bump markupsafe from 2.1.4 to 2.1.5 (#562)

Bumps [markupsafe](https://github.com/pallets/markupsafe) from 2.1.4 to 2.1.5.
- [Release notes](https://github.com/pallets/markupsafe/releases)
- [Changelog](https://github.com/pallets/markupsafe/blob/main/CHANGES.rst)
- [Commits](pallets/markupsafe@2.1.4...2.1.5)

---
updated-dependencies:
- dependency-name: markupsafe
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -48,7 +48,7 @@ markdown-it-py==3.0.0
     # via rich
 markdown2==2.4.12
     # via render-engine (pyproject.toml)
-markupsafe==2.1.4
+markupsafe==2.1.5
     # via
     #   jinja2
     #   mkdocs