Disable the linter in the generated code

[alexgarzao]

In some cases, the linter generates numerous warnings when scanning the generated code.

Below is an example:

if !(obj.boolField == true) { 

In this task, the idea is to add a linter directive to ignore the generated code:

//lint:ignore S1002 intentional explicit comparison
if !(obj.boolField == true) { 

Another possibility is to add a directive that forces the linter to ignore all the files generated by ValidGen.

// Code generated by ValidGen. DO NOT EDIT.

//nolint:unparam
package main
...