[F] createAddDecoratorCodeFix
function createAddDecoratorCodeFix(   diagnosticTarget,   name,   args?): CodeFix;Create a codefix to add a decorator at the target location.
Parameters
Section titled “Parameters”| Parameter | Type | Description | 
|---|---|---|
| diagnosticTarget | DiagnosticTarget | Diagnostic target | 
| name | string | - | 
| args? | string[] | - |