Using `char` properties results in in exception from the compiled model

[ajcvickers]

We should also test all the other built-in converters.

public class Product
{
    public int Id { get; set; }
    public char Char { get; set; }
}

PS C:\local\code\AllTogetherNow\Daily> dotnet ef dbcontext optimize        
Build started...
Build succeeded.
warn: 9/13/2023 10:58:13.097 CoreEventId.SensitiveDataLoggingEnabledWarning[10400] (Microsoft.EntityFrameworkCore.Infrastructure) 
      Sensitive data logging is enabled. Log entries and exception messages may include sensitive application data; this mode should only be enabled during development.
System.NotSupportedException: Encountered a constant of unsupported type 'Char'. Only primitive constant nodes are supported.
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.<VisitConstant>g__GenerateValue|36_0(Object value, <>c__DisplayClass36_0&)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.VisitConstant(ConstantExpression constant)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.Visit(Expression node)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.Translate(Expression node)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.TranslateConditional(ConditionalExpression conditional, IdentifierNameSyntax lowerableAssignmentVariable)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.VisitConditional(ConditionalExpression conditional)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.Visit(Expression node)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.Translate(Expression node)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.VisitLambda[T](Expression`1 lambda)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.Visit(Expression node)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.TranslateCore(Expression node, ISet`1 collectedNamespaces, Boolean statementContext)
   at Microsoft.EntityFrameworkCore.Query.Internal.LinqToCSharpSyntaxTranslator.TranslateExpression(Expression node, ISet`1 collectedNamespaces)
   at Microsoft.EntityFrameworkCore.Design.Internal.CSharpHelper.Expression(Expression node, ISet`1 collectedNamespaces)
   at Microsoft.EntityFrameworkCore.Design.Internal.CSharpRuntimeAnnotationCodeGenerator.Create(ValueConverter converter, CSharpRuntimeAnnotationCodeGeneratorParameters parameters, ICSharpHelper codeHelper)
ationCodeGeneratorParameters parameters)
ationCodeGeneratorParameters parameters)
   at Microsoft.EntityFrameworkCore.Scaffolding.Internal.CSharpRuntimeModelCodeGenerator.CreateEntityType(IEntityType entityType, IndentedStringBuilder mainBuilder, IndentedStringBuilder methodBuilder, SortedSet`1 namespaces, String className, Boolean nullable)
   at Microsoft.EntityFrameworkCore.Scaffolding.Internal.CSharpRuntimeModelCodeGenerator.GenerateEntityType(IEntityType entityType, String namespace, String className, Boolean nullable)
   at Microsoft.EntityFrameworkCore.Scaffolding.Internal.CSharpRuntimeModelCodeGenerator.GenerateModel(IModel model, CompiledModelCodeGenerationOptions options)
   at Microsoft.EntityFrameworkCore.Scaffolding.Internal.CompiledModelScaffolder.ScaffoldModel(IModel model, String outputDir, CompiledModelCodeGenerationOptions options)
   at Microsoft.EntityFrameworkCore.Design.Internal.DbContextOperations.Optimize(String outputDir, String modelNamespace, String contextTypeName)
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OptimizeContextImpl(String outputDir, String modelNamespace, String contextType)
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OptimizeContext.<>c__DisplayClass0_0.<.ctor>b__0()
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute(Action action)
Encountered a constant of unsupported type 'Char'. Only primitive constant nodes are supported.

using (var context = new SomeDbContext())
{
    await context.Database.EnsureDeletedAsync();
    await context.Database.EnsureCreatedAsync();
}

public class SomeDbContext : DbContext
{
    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        => optionsBuilder
            .UseSqlServer(@"Data Source=(LocalDb)\MSSQLLocalDB;Database=AllTogetherNow")
            .LogTo(Console.WriteLine, LogLevel.Information)
            .EnableSensitiveDataLogging();

    public DbSet<Product> Products => Set<Product>();
}

public class Product
{
    public int Id { get; set; }
    public char Char { get; set; }
}