disable warning about null reference on nullable disabled

Author: neuecc

sandbox/GeneratorSandbox/GeneratorSandbox.csproj

@@ -4,7 +4,7 @@
 		<OutputType>Exe</OutputType>
 		<TargetFramework>net8.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
-		<Nullable>enable</Nullable>
+		<Nullable>disable</Nullable>
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<NoWarn>1701;1702;CS8321</NoWarn>
 		<IsPackable>false</IsPackable>

sandbox/GeneratorSandbox/Program.cs

@@ -31,7 +31,8 @@ public void Handle(
         bool a16,
         bool a17,
         bool a18,
-        bool a19
+        bool a19,
+        string foo = null
     )
     {
         Console.Write("ok");

src/ConsoleAppFramework/ConsoleAppGenerator.cs

@@ -556,6 +556,7 @@ static void EmitConsoleAppTemplateSource(IncrementalGeneratorPostInitializationC
 #pragma warning disable CS9074 // The 'scoped' modifier of parameter doesn't match overridden or implemented member
 #pragma warning disable CA1050 // Declare types in namespaces.
 #pragma warning disable CS1998
+#pragma warning disable CS8625
         
 namespace ConsoleAppFramework;