Update update-dependencies.yml

Author: niik

.github/workflows/update-dependencies.yml

@@ -78,4 +78,9 @@ jobs:
           commit-message: Update dependencies
           branch: update-dependencies-auto-${{ github.run_id }}
           title: Update dependencies
-          body: This is an automated pull request to update dependencies.
+          body: |
+            This is an automated pull request to update dependencies triggered
+            by @${{ github.actor }} in ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}.
+
+            Please convert this draft PR to a regular PR in order to enable CI.
+          draft: always-true