Bump pymdown-extensions from 10.14.3 to 10.16.1

Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 10.14.3 to 10.16.1.
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.14.3...10.16.1)

---
updated-dependencies:
- dependency-name: pymdown-extensions
  dependency-version: 10.16.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -66,7 +66,7 @@ pygithub==2.6.1
 pygments==2.19.1
 pyjwt==2.10.1
 pymarkdownlnt==0.9.29
-pymdown-extensions==10.14.3
+pymdown-extensions==10.16.1
 pynacl==1.5.0
 python-dateutil==2.9.0.post0
 python-dotenv==1.0.1