WIP add python telnet client for Juicebox to avoid DNS requirements

[snicker]

will be used to periodically set the UDPC stream on the juicebox.

example:

with JuiceboxTelnet('192.168.1.39',2000) as tn:
    ip_to_verify = "192.168.1.183"
    connections = tn.list()
    for connection in connections:
        logging.debug(f"checking {connection}")
        if connection['type'] == 'UDPC':
            if ip_to_verify not in connection.get('dest'):
                logging.info('IP not set!')
                tn.stream_close(connection['id'])
                tn.udpc(ip_to_verify, 8047)
                tn.save()
            else:
                logging.info('IP set correctly')

[snicker]

since telnetlib is deprecated in 3.12 and will be removed in 3.13 (scheduled for release 10/2024), the future solution should be to use https://pypi.org/project/Exscript/

but since I'm not going to rewrite this yet, I'll implement using telnetlib for now

[snicker]

2023-11-13 20:53:21,933 DEBUG      JuiceboxUDPCUpdater check...
2023-11-13 20:53:23,085 DEBUG      checking {'id': '0', 'type': 'FILE', 'dest': 'webapp/index.html-1.4.0.24'}
2023-11-13 20:53:23,085 DEBUG      checking {'id': '1', 'type': 'UDPC', 'dest': '192.168.1.162:8047'}
2023-11-13 20:53:23,085 DEBUG      UDPC IP correct
2023-11-13 20:53:53,089 DEBUG      JuiceboxUDPCUpdater check...
2023-11-13 20:53:54,057 DEBUG      checking {'id': '0', 'type': 'FILE', 'dest': 'webapp/index.html-1.4.0.24'}
2023-11-13 20:53:54,058 DEBUG      checking {'id': '1', 'type': 'UDPC', 'dest': 'juicenet-udp-prod3-usa.enelx.com:8047'}
2023-11-13 20:53:54,058 DEBUG      UDPC IP incorrect, updating...
2023-11-13 20:53:55,727 DEBUG      UDPC IP Saved