Automate docs for values.yaml via pre-commit config and break them into logical groups like https://github.com/bitnami/charts/tree/master/bitnami/airflow
scripts/ci/pre_commit/pre_commit_json_schema.py
"""Return full path to the user-specific cache dir for this application"""
    path = os.path.join(AIRFLOW_SOURCES_DIR, ".build", "cache")
    os.makedirs(path, exist_ok=True)
    return path
def _gethash(string: str):
    hash_object = hashlib.sha256(string.encode())
    return hash_object.hexdigest()[:8]
def fetch_and_cache(url: str, output_filename: str):
    """Fetch URL to local cache and returns path."""
    cache_key = _gethash(url)
    cache_dir = _cache_dir()
    cache_metadata_filepath = os.path.join(cache_dir, "cache-metadata.json")