DOC: Enforce Numpy Docstring Validation for pandas.IntervalIndex.is_non_overlapping_monotonic and pandas.arrays.IntervalArray.is_non_overlapping_monotonic
- [ ] xref #58498 

fixes
```
pandas.IntervalIndex.is_non_overlapping_monotonic SA01
pandas.arrays.IntervalArray.is_non_overlapping_monotonic SA01
```

Thanks @tuhinsharma121 