build(deps): Bump pymdown-extensions from 10.11.2 to 10.12

Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 10.11.2 to 10.12.
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.11.2...10.12)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -6,7 +6,7 @@ Jinja2==3.1.4
 
 # Markdown extensions
 Pygments==2.18.0
-pymdown-extensions==10.11.2
+pymdown-extensions==10.12
 
 # MkDocs plugins
 mkdocs-exclude-search==0.6.6