chore(deps): update dependency pymdown-extensions to v10.18 (#322)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -3,5 +3,5 @@ mkdocs-material==9.7.0
 mkdocs-minify-plugin==0.8.0
 mkdocs-awesome-pages-plugin==2.10.1
 mkdocs-git-revision-date-localized-plugin==1.5.0
-pymdown-extensions==10.17.2
+pymdown-extensions==10.18
 mkdocs-drawio-exporter==0.10.2