RuleForEach with NotEmpty/NotNull on array properties marks array property as Required

[baguwka]

Hello
I've noticed a possible issue with RuleForEach for array fields of query parameters.
Here is an example with the behavior I reproduced:
https://github.com/baguwka/swashbuckle.validation.issue.ruleforeach/blob/master/RuleForEachValidation/Controller.cs

Dto

public class QueryDto
{
    public long[]? Field{ get; set; }
}

Controller

public IActionResult Test([FromQuery]QueryDto parameters)
{
   return Ok();
}

Validator

RuleForEach(x => x.Field).NotEmpty();

Actual swagger scheme

"parameters": [
  {
    "name": "Field",
    "in": "query",
    "required": true,
    "schema": {
      "type": "array",
      "items": {
        "type": "integer",
        "format": "int64"
      },
      "nullable": true
    }
  }
],

Parameter Field must not be required, since RuleForEach with NotEmpty/NotNull of FluentValidator not restricting accepting null Field array.