We have code that detects that a template contains just a reference list and treats it as one, updating the list when references are added/removed (T52769).
This appears to have stopped working, possibly due to TemplateStyles.
Testing instructions
- Open a page with a {{reflist}} in VE, e.g. https://en.wikipedia.org/wiki/Silicon_dioxide?veaction=edit§ion=28#References
- Click on the reference list, the context should say "References list", not "Template"
- Deleting/adding references to the page should update the reference list instantly

