Fix ci

Author: DogmaDragon

.github/workflows/mkdocs-ci.yml

@@ -24,7 +24,7 @@ jobs:
           npm i
           npm i -g ts-node
           cd builder
-          mkdir dist
+          mkdir dist dist/plugins dist/themes
           ts-node build.ts
           cp dist/plugins/* ../docs/plugins/list.md
           cp dist/themes/* ../docs/themes/list.md