Add missing plugin

nadimkobeissi · nadimkobeissi · commit 18b08ff55e5e · 2023-11-23T13:57:14.000+01:00
diff --git a/requirements.txt b/requirements.txt
@@ -2,3 +2,4 @@ mkdocs-material==9.4.8
 markdown-include==0.8.1
 mkdocs-git-revision-date-localized-plugin==1.2.1
 mkdocs-open-in-new-tab==1.0.3
+mkdocs-enumerate-headings-plugin==0.6.1
