Multi-line comments in MDX are malformed

[MadLittleMods]

Prettier 3.0.0
Playground link

--parser mdx
--trailing-comma es5

Input: (whatever indentation or variation)

# Hello, World!
  
{/* This is a
  * multi-line comment
  */}

Output:

# Hello, World!

{/\* This is a

- multi-line comment
  \*/}

Expected behavior:

# Hello, World!
  
{/* This is a
  * multi-line comment
  */}

---

Using {/* prettier-ignore */} has no effect and it still tries to format the comment.

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Related to:

• MDX Comments don't seem to work #10706

[kachkaev]

Likely part of #12209