SYSLIB diagnostics for options validation source generation

The following table shows the diagnostic IDs for options validation source-generation analyzers in .NET 8 and later versions.

Diagnostic ID	Description
SYSLIB1201	Can't use ValidateObjectMembersAttribute or ValidateEnumeratedItemsAttribute on fields or properties with open generic types.
SYSLIB1202	A member type has no fields or properties to validate.
SYSLIB1203	A type has no fields or properties to validate.
SYSLIB1204	A type annotated with OptionsValidatorAttribute doesn't implement the necessary interface.
SYSLIB1205	A type already includes an implementation of the 'Validate' method.
SYSLIB1206	Can't validate private fields or properties.
SYSLIB1207	Member type is not enumerable.
SYSLIB1208	Validators used for transitive or enumerable validation must have a constructor with no parameters.
SYSLIB1209	OptionsValidatorAttribute can't be applied to a static class.
SYSLIB1210	Null validator type specified for the ValidateObjectMembersAttribute or ValidateEnumeratedItemsAttribute attributes.
SYSLIB1211	Unsupported circular references in model types.
SYSLIB1212	Member potentially missing transitive validation.
SYSLIB1213	Member potentially missing enumerable validation.
SYSLIB1214	Can't validate constants, static fields or properties.
SYSLIB1215	Validation attribute on the member is inaccessible from the validator type.
SYSLIB1216	C# language version not supported by the options validation source generator.
SYSLIB1217	The validation attribute is only applicable to properties of type string, array, or ICollection; it cannot be used with other types.