fix(bids/dataset.py): remove target sibling if it exists during create_sibling

"""Utility functions to retrieve BIDS dataset content to be indexed by the Elasticsearch engine of the HIP."""

import os

import shutil

import json

import subprocess

from concurrent.futures import ProcessPoolExecutor

    # Extract the source and target dataset paths

    source_dataset_path = input_content["sourceDatasetPath"]

    target_dataset_path = input_content["targetDatasetPath"]

    # Remove target sibling if it does exist

    if os.path.isdir(target_dataset_path):

        print(f"WARNING: Remove existing target sibling dataset ({target_dataset_path})")

        shutil.rmtree(target_dataset_path)

    # Create datalad dataset sibling to publish to

    datalad.api.create_sibling(

        name="public",