bug: Removes blockquote sign if it is at the first line of a list item

[ile-24556]

Describe the bug

dprint-plugin-markdown version: 0.22.0

It removes blockquote > sign if it reside in the first line of a list item.

Input Code

- > a
- > b
  > c
- x
  > y

Expected Output

- > a
- > b
  > c
- x
  > y

Actual Output

- a
- b
  > c
- x
  > y

Additional information

Result from pulldown-cmark@0.11.2 looks OK:

<ul>
<li>
<blockquote>
<p>a</p>
</blockquote>
</li>
<li>
<blockquote>
<p>b
c</p>
</blockquote>
</li>
<li>x
<blockquote>
<p>y</p>
</blockquote>
</li>
</ul>