API changes

Author: javiercn

src/Validation/src/ValidatablePropertyInfo.cs

@@ -160,12 +160,14 @@ void ValidateValue(object? val, string errorPrefix, ValidationAttribute[] valida
                     var result = attribute.GetValidationResult(val, context.ValidationContext);
                     if (result is not null && result != ValidationResult.Success && result.ErrorMessage is not null)
                     {
-                        context.AddOrExtendValidationErrors([result.ErrorMessage], errorPrefix.TrimStart('.'), container);
+                        var key = errorPrefix.TrimStart('.');
+                        context.AddOrExtendValidationErrors(string.Empty, key, [result.ErrorMessage], container);
                     }
                 }
                 catch (Exception ex)
                 {
-                    context.AddOrExtendValidationErrors([ex.Message], errorPrefix.TrimStart('.'), container);
+                    var key = errorPrefix.TrimStart('.');
+                    context.AddOrExtendValidationErrors(string.Empty, key, [ex.Message], container);
                 }
             }
         }

src/Validation/src/ValidatableTypeInfo.cs

@@ -109,13 +109,13 @@ public virtual async Task ValidateAsync(object? value, ValidateContext context,
                             var key = string.IsNullOrEmpty(originalPrefix) ?
                                 memberName :
                                 $"{originalPrefix}.{memberName}";
-                            context.AddOrExtendValidationError(key, validationResult.ErrorMessage, value);
+                            context.AddOrExtendValidationError(memberName, key, validationResult.ErrorMessage, value);
                         }
 
                         if (!validationResult.MemberNames.Any())
                         {
                             // If no member names are specified, then treat this as a top-level error
-                            context.AddOrExtendValidationError(string.Empty, validationResult.ErrorMessage, value);
+                            context.AddOrExtendValidationError(string.Empty, string.Empty, validationResult.ErrorMessage, value);
                         }
                     }
                 }