n integer that determines how deep within a `JSXElement` label the rule should look for text content or an element with a label to determine if the `label` element will have an accessible label.

### Fail
```jsx
function Foo(props) {
  return <label {...props} />
}
```

### Succeed
```jsx
function Foo(props) {
    const {
        htmlFor,
        ...otherProps
    } = props;

   return <label htmlFor={htmlFor} {...otherProps} />
}
```

### Fail
```jsx
<input type="text" />
<label>Surname</label>
```

### Succeed
```jsx
<label>
  <input type="text" />
  Surname
</label>
```

## Accessibility guidelines
- [WCAG 1.3.1](https://www.w3.org/WAI/WCAG21/Understanding/info-and-relationships)
- [WCAG 3.3.2](https://www.w3.org/WAI/WCAG21/Understanding/labels-or-instructions)
- [WCAG 4.1.2](https://www.w3.org/WAI/WCAG21/Understanding/name-role-value)
