Bump markdown from 3.5.2 to 3.6

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>

requirements.txt

@@ -2,7 +2,7 @@ flasgger==0.9.7.1
 Flask==3.0.2
 Flask_MonitoringDashboard==3.3.0
 gunicorn==21.2.0
-Markdown==3.5.2
+Markdown==3.6
 pymongo==4.6.2
 python-dotenv==1.0.1
 requests==2.31.0