build(deps-dev): bump pymdown-extensions from 10.3.1 to 10.5 (#301)

Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 10.3.1 to 10.5.
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.3.1...10.5)

---
updated-dependencies:
- dependency-name: pymdown-extensions
  dependency-type: direct:development
  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>

pyproject.toml

@@ -45,7 +45,7 @@ mkdocs-awesome-pages-plugin = "^2.9.2"
 mkdocs-exclude = "^1.0.2"
 mkdocs-git-committers-plugin-2 = "^1.2.0"
 lxml = "^4.9.3"
-pymdown-extensions = "^10.3"
+pymdown-extensions = "^10.5"
 
 
 [tool.poetry.group.tests.dependencies]