make the response content of a failed api call available to an exception handler

this allows for the following code:
    try:
        vaultwarden_client.api_request(...)
    except httpx.HTTPStatusError as e:
        print(e.response.json())

Author: uedvt359

src/vaultwarden/utils/logger.py

@@ -11,4 +11,5 @@ def log_raise_for_status(response) -> None:
         )
     if response.status_code >= 400:
         logger.error(f"Error: {response.status_code}")
+        response.read() # raise_for_status() closes stream, must read beforehand
     response.raise_for_status()