patch_ class doesn't get relinked when used in argument of an attribute

[WEGFan]

Description

If a patch_ class is used in the System.Type argument of an attribute, it will not be relinked to the actual class after patching.

MonoMod version: 21.8.19.1

Example

Main project, compiles to ConsoleApp.exe:

using System;
using System.Linq;
using System.Reflection;
using System.Security.Permissions;

namespace ConsoleApp {
    public class TestAttribute : Attribute {
        public Type Type { get; set; }

        public TestAttribute(Type type) {
            Type = type;
        }
    }

    public class PatchClass {
        public static void TestMethod() {
        }
    }

    public static class Program {
        public static void Main(string[] args) {
            Type type = typeof(PatchClass).GetMethod("TestMethod")
                .CustomAttributes
                .First(attr => attr.AttributeType == typeof(TestAttribute))
                .ConstructorArguments[0]
                .Value as Type;
            Console.WriteLine(type.FullName);
        }
    }
}

Patcher project, compiles to ConsoleApp.Mod.mm.dll:

using System;
using MonoMod;

namespace ConsoleApp {
    public class patch_PatchClass : PatchClass {
        [MonoModReplace]
        [Test(typeof(patch_PatchClass))]
        public new static void TestMethod() {
        }
    }
}

Run MonoMod.exe ConsoleApp.exe in command line, and open MONOMODDED_ConsoleApp.exe, it should outputs ConsoleApp.PatchClass, but it throws this exception instead:

Unhandled Exception: System.TypeLoadException: Could not load type 'ConsoleApp.patch_PatchClass' from assembly 'ConsoleApp, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.
   at System.RuntimeTypeHandle.GetTypeByNameUsingCARules(String name, RuntimeModule scope, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByNameUsingCARules(String name, RuntimeModule scope)
   at System.Reflection.CustomAttributeTypedArgument.ResolveType(RuntimeModule scope, String typeName)
   at System.Reflection.CustomAttributeTypedArgument..ctor(RuntimeModule scope, CustomAttributeEncodedArgument encodedArg)
   at System.Reflection.CustomAttributeData.get_ConstructorArguments()
   at ConsoleApp.Program.Main(String[] args)