Make RuntimeValidatableTypeInfoResolver public

Co-authored-by: captainsafia <[email protected]>

Author: Copilot

src/Validation/src/PublicAPI.Unshipped.txt

@@ -45,6 +45,10 @@ Microsoft.Extensions.Validation.ValidationOptions.TryGetValidatableTypeInfo(Syst
 Microsoft.Extensions.Validation.ValidationOptions.ValidationOptions() -> void
 abstract Microsoft.Extensions.Validation.ValidatableParameterInfo.GetValidationAttributes() -> System.ComponentModel.DataAnnotations.ValidationAttribute![]!
 abstract Microsoft.Extensions.Validation.ValidatablePropertyInfo.GetValidationAttributes() -> System.ComponentModel.DataAnnotations.ValidationAttribute![]!
+Microsoft.Extensions.Validation.RuntimeValidatableTypeInfoResolver
+Microsoft.Extensions.Validation.RuntimeValidatableTypeInfoResolver.RuntimeValidatableTypeInfoResolver() -> void
+Microsoft.Extensions.Validation.RuntimeValidatableTypeInfoResolver.TryGetValidatableParameterInfo(System.Reflection.ParameterInfo! parameterInfo, out Microsoft.Extensions.Validation.IValidatableInfo? validatableInfo) -> bool
+Microsoft.Extensions.Validation.RuntimeValidatableTypeInfoResolver.TryGetValidatableTypeInfo(System.Type! type, out Microsoft.Extensions.Validation.IValidatableInfo? info) -> bool
 static Microsoft.Extensions.DependencyInjection.ValidationServiceCollectionExtensions.AddValidation(this Microsoft.Extensions.DependencyInjection.IServiceCollection! services, System.Action<Microsoft.Extensions.Validation.ValidationOptions!>? configureOptions = null) -> Microsoft.Extensions.DependencyInjection.IServiceCollection!
 virtual Microsoft.Extensions.Validation.ValidatableParameterInfo.ValidateAsync(object? value, Microsoft.Extensions.Validation.ValidateContext! context, System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task!
 virtual Microsoft.Extensions.Validation.ValidatablePropertyInfo.ValidateAsync(object? value, Microsoft.Extensions.Validation.ValidateContext! context, System.Threading.CancellationToken cancellationToken) -> System.Threading.Tasks.Task!

src/Validation/src/RuntimeValidatableTypeInfoResolver.cs

@@ -21,7 +21,7 @@ namespace Microsoft.Extensions.Validation;
 /// </remarks>
 [RequiresUnreferencedCode("RuntimeValidatableTypeInfoResolver uses reflection to inspect types, properties, and attributes at runtime, including JsonDerivedTypeAttribute and record constructors. Trimming or AOT compilation may remove members required for validation.")]
 [Experimental("ASP0029")]
-internal sealed class RuntimeValidatableTypeInfoResolver : IValidatableInfoResolver
+public sealed class RuntimeValidatableTypeInfoResolver : IValidatableInfoResolver
 {
     private static readonly ConcurrentDictionary<Type, IValidatableInfo?> _cache = new();