Bump pymdown-extensions from 10.14.3 to 10.16.1 (#2993)

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:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 mkdocs==1.6.1
 Pygments==2.19.1
-pymdown-extensions==10.14.3
+pymdown-extensions==10.16.1
 Markdown==3.7
 mkdocs-material==9.6.5
 mkdocs-macros-plugin==1.3.7