Function fetch_and_save

scripts/update_cdp.py:45–50

(url, file_path)

def fetch_and_save(url, file_path):
    response = http.request("GET", url)
    if response.status != 200:
        raise ValueError(f"Fetch failed (HTTP {response.status}): {url}")
    with open(file_path, "wb") as file:
        file.write(response.data)


def new_chrome(chrome_milestone):