Bump markdown from 3.5.2 to 3.6 (#9991)

Bumps [markdown](https://github.com/Python-Markdown/markdown) from 3.5.2 to 3.6.
- [Release notes](https://github.com/Python-Markdown/markdown/releases)
- [Changelog](https://github.com/Python-Markdown/markdown/blob/master/docs/changelog.md)
- [Commits](Python-Markdown/markdown@3.5.2...3.6)

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

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

Author: dependabot[bot]

requirements.txt

@@ -31,7 +31,7 @@ humanize==4.9.0
 jira==3.8.0
 PyGithub==1.58.2
 lxml==5.2.1
-Markdown==3.5.2
+Markdown==3.6
 mysqlclient==2.1.1
 openpyxl==3.1.2
 Pillow==10.3.0  # required by django-imagekit