Added Lenovo support

[MrBr-github]

Tested on ThinkSystem SR650 V2
Lenovo redfish documentation: https://pubs.lenovo.com/xcc-restapi/insert_eject_virtual_media_patch or same as PDF

There is a limitation
Lenovo uses 308 redirect as seen in error below and python added support for it only in python 3.11

Same 308 redirects seen on HP 360 Gen8

IMO this python3.11 prerequisite can be added to documentation and/or to container

Error: tried accessing URL https://__MY_LENOVO_SERVER__/redfish/v1
Traceback (most recent call last):
  File "/auto/mtrswgwork/michaelbr/aicli/main/aicli", line 8, in <module>
    sys.exit(cli())
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/cli.py", line 1454, in cli
    args.func(args)
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/cli.py", line 221, in create_deployment
    ai.create_deployment(args.cluster, overrides, force=args.force, debug=args.debugredfish)
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/__init__.py", line 1536, in create_deployment
    boot_result = boot_hosts(boot_overrides, debug=debug)
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/__init__.py", line 61, in boot_hosts
    red = Redfish(bmc_url, bmc_user, bmc_password, debug=debug)
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/kfish/__init__.py", line 74, in __init__
    self.model, self.url, self.user, self.password = get_info(url, user, password)
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/kfish/__init__.py", line 38, in get_info
    raise e
  File "/auto/mtrswgwork/michaelbr/aicli/main/ailib/kfish/__init__.py", line 35, in get_info
    v1data = json.loads(urlopen(request).read())
  File "/usr/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File "/usr/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File "/usr/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 308: Permanent Redirect