`readonly ref` is changed to `ref readonly` causing error CS9190

[aurnoi1]

Hi,

When running chsharpier, readonly ref is changed to ref readonly causing error CS9190.

Version dotnet: net8.0 Version csharpier: 0.26.7

Input:

    public static Result<int> DoSomething(ref readonly Result<int> result)
    {
        return result;
    }

Output:

    public static Result<int> DoSomething(readonly ref Result<int> result)
    {
        return result;
    }

Expected behavior:

    public static Result<int> DoSomething(ref readonly Result<int> result)
    {
        return result;
    }

Thanks!

[belav]

I modified the sorting modifiers logic to only run on specific nodes to hopefully prevent something like this in the future. Thanks for reporting the problem, it'll be fixed in the coming release!

[aurnoi1]

I confirmed that the but is fixed on my side in the last version 0.27.1. Thanks!