How can I centralize figure caption in Quarto with docx output?

[mjdzr]

Description

I have created a new template document, which is essentially a totally new document with the "Image Caption" style changed to Arial 9 and making sure it's center aligned:

But when I create the caption, it's still left-aligned. Is it anyway to make figure caption centered? Also, I understand that "Image Caption" style is used on both figure and table captions. Is there any way to bypass this so that ONLY figure captions are centralized?

---
format:
  docx:
    reference-doc: "templates/template.docx"
---

```{r}
#| label: fig-figure1
#| fig-cap: "Cars!"
plot(cars)

Interesting enough, in the output word file, if we change the caption to another type and then back to "Image Caption", we can see that the caption gets centralized: