Merge remote-tracking branch 'origin/p-add-vignette' into p-add-vignette

Author: PhilippBach

.github/workflows/deploy_docu.yml

@@ -76,7 +76,7 @@ jobs:
       run: Rscript -e 'pkgdown::build_site(new_process = FALSE)'
 
     - name: Deploy to dev
-      if: ${{ github.event_name == 'pull_request' || github.event_name == 'push' }}
+      if: ${{ github.event_name == 'workflow_dispatch' || github.event_name == 'push' }}
       uses: JamesIves/github-pages-deploy-action@3.7.1
       with:
         REPOSITORY_NAME: DoubleML/doubleml.github.io