Extended form requests

### Scribe version

5.9.0

### Your question

We have a 'base' form request that is extended by a few others which is used like below

```
/**
* @var string
*/
protected string $type;

/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules(): array
{
$rules = [
'first_run' => 'boolean|prohibits:last_update_date',
'last_update_date' => 'nullable|date_format:Y-m-d H:i:s',
];
if (isset($this->type)) {
$rules['last_update_date'] = $rules['last_update_date'] . '|prohibits:'.$this->type;
$rules[$this->type] = 'nullable|array|prohibits:last_update_date';
}

return $rules;
}
```

with another request using it as per below

```
class QuestionUpdateRequest extends BaseUpdateRequest
{
protected function prepareForValidation()
{
$this->type = 'questions';
}

public function bodyParameters(): array
{
return array_merge(parent::bodyParameters(), [
'questions' => [
'description' => 'Array of question ID`s the application already has installed along with the dates last modified',
'example' => [
'1' => '2024-08-10 12:00:01',
'149' => '2024-07-28 10:40:01',
'3051' => '2024-09-31 15:10:06'
]
],
]);
}
}
```

Only the first defined set of rules get output, not the type specific ones or inside the if statement. How can I get these all to appear?

### Docs

- [x] I've checked [the docs](https://scribe.knuckles.wtf/laravel), the [troubleshooting guide](https://scribe.knuckles.wtf/laravel/troubleshooting), and [existing issues](https://github.com/knuckleswtf/scribe/issues?q=is%3Aissue+), but I didn't find a solution

Reproduce the generated documentation with the BaseUpdateRequest and QuestionUpdateRequest examples, then trace how inherited form-request rules are collected. Verify whether rules defined in the base request, including the conditional type-specific rules, are included; done means all applicable rules appear in the generated API documentation.

Written by the indexing model from the issue text.