Connection Manager get_socket() will return exception without message

[jake1164]

In def request() line 633 I am getting an exception thrown at
socket = self._connection_manager.get_socket(
however there is no message with the exception making it difficult to know why its failing.

This is on a Pico W and most likely due to an API call that is too large my best guess and so I would recommend adding a try and when the exception is thrown checking if the message is blank and adding one to the throw so the call to the request knows where it failed.

Something along the lines of

        while retry_count < 2:
            retry_count += 1
            try:
                socket = self._connection_manager.get_socket(
                    host,
                    port,
                    proto,
                    session_id=self._session_id,
                    timeout=timeout,
                    ssl_context=self._ssl_context,
                )
            except Exception as exc:
                print('connection_manager.get_socket',exc)
                # raise exception but add message if its empty
                if not str(exc):
                    raise RuntimeError("Failed to get socket") from exc
                ```

[jake1164]

After tracing it looks like its an ssl issue not a file size issue. However, an meaningful message when raised would be nice one way or the other.

adafruit/Adafruit_CircuitPython_ConnectionManager#22