[Bug] Incorrect Raw String Literals formatting

[SynovoNA]

Reproducible in vscode.dev or in VS Code Desktop?

• Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• Not reproducible in the monaco editor playground

Monaco Editor Playground Link

This issue is for C#

Raw String Literals do not work on the playground, but Verbatim String Literals do. They should have a similar behavior.

Monaco Editor Playground Code

Console.WriteLine("""
    Prime Numbers :
    sxsxcs
    xsxs 
""");

Reproduction Steps

Actual (Problematic) Behavior

No response

Expected Behavior

No response

Additional Context

No response