RCS0056 complains on RAW strings

[prezaei]

Product and Version Used:

<PackageVersion Include="Roslynator.Analyzers" Version="4.12.4" />

Steps to Reproduce:

namespace SomeNS;

internal static class Consts
{
    public const string Text =
"""
Roslynator is a set of code analysis tools for C#, powered by Roslyn.

IMPORTANT: Analyzers will be removed from Roslynator IDE extensions in the next major release. It's recommended to use Roslynator NuGet packages (e.g. Roslynator.Analyzers) instead.


""";
}

Actual Behavior:

Expected Behavior:
No analyzer warnings/errors