Authentication Error When Adding hOn Integration using a Google account that has 2FA turned on

I've previously been using the integration with a non-google account but needed to switch to using a google account. So I re-setup the hOn ios application and added the appliance without an issue - logging in using my google account. This all works fine.

Then I removed the hOn integration from HA, restarted it and then added the integration again. Entering google account and password - it adds the integration but then fails to login (logs below).

If I go to account2.hon-smarthome.com and login, it works ok but the initial login did require me to confirm a login on my phone (2FA).

If I use pyhOn to try and login from my HA host I get the same unable to login error.

Is there a way to get around this or do I have to revert back to a login without 2FA active on the google account?

Thanks, Lee

Logs:
```
2024-01-24 12:11:50.085 ERROR (MainThread) [pyhon.connection.auth] hOn Authentication Error
1 401 - https://account2.hon-smarthome.com/setup/secur/RemoteAccessAuthorizationPage.apexp?source={redacted}&display=touch
2 302 - https://account2.hon-smarthome.com/s/login?display=touch&ec=302&inst=R2&startURL=/setup/secur/RemoteAccessAuthorizationPage.apexp?source%{redacted}3Dtouch
3 301 - https://account2.hon-smarthome.com/s/login/?display=touch&ec=302&inst=R2&startURL=/setup/secur/RemoteAccessAuthorizationPage.apexp?sourceRedacted3Dtouch
4 200 - https://account2.hon-smarthome.com/s/login/?language=en_US&display=touch&ec=302&inst=R2&startURL=%2Fsetup%2Fsecur%2FRemoteAccessAuthorizationPage.apexp%3Fsource{redacted}26display%3Dtouch&System=IoT_Mobile_App&RegistrationSubChannel=hOn
5 200 - https://account2.hon-smarthome.com/s/sfsites/aura?r=3&other.LightningLoginCustom.login=1
ERROR - 200 - https://account2.hon-smarthome.com/s/sfsites/aura?r=3&other.LightningLoginCustom.login=1
=============== Response ===============
{"actions":[{"id":"79;a","state":"SUCCESS","returnValue":"Your login attempt has failed. Make sure the username and password are correct.","error":[]}],"context":{"mode":"PROD","app":"siteforce:loginApp2","contextPath":"/s/sfsites","pathPrefix":"","fwuid":"{redacted}","mlr":1,"loaded":{"APPLICATION@markup://siteforce:loginApp2":"{redacted}"},"globalValueProviders":[{"type":"$Global","values":{"eswConfigDeveloperName":{"writable":true,"defaultValue":""},"isVoiceOver":{"writable":true,"defaultValue":false},"setupAppContextId":{"writable":true,"defaultValue":""},"density":{"writable":true,"defaultValue":""},"srcdoc":{"writable":false,"defaultValue":false},"appContextId":{"writable":true,"defaultValue":""},"dynamicTypeSize":{"writable":true,"defaultValue":""}}}],"enableAccessChecks":true,"apce":1,"dns":"c","lairn":[],"laerc":[],"lav":"59","mna":{"lightning":"interop"},"lff":{"ENABLE_MIXED_SHADOW_MODE":false,"ENABLE_LEGACY_SCOPE_TOKENS":false,"DISABLE_LIGHT_DOM_UNSCOPED_CSS":false},"arse":1,"acaf":1,"services":["markup://lightning:configProvider","markup://force:salesforceScopedModuleResolver","markup://force:ldsEngineCreator","markup://instrumentation:locatorService"]},"perfSummary":{"version":"core","request":5,"actions":{"79;a":{"total":3,"db":1}},"actionsTotal":3,"overhead":0}}
========================================
2024-01-24 12:11:50.085 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry {redacted}@gmail.com for hon
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 406, in async_setup
result = await component.async_setup_entry(hass, self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/hon/__init__.py", line 32, in async_setup_entry
hon = await Hon(
^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/hon.py", line 66, in create
await self.setup()
File "/usr/local/lib/python3.11/site-packages/pyhon/hon.py", line 97, in setup
appliances = await self.api.load_appliances()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/api.py", line 77, in load_appliances
async with self._hon.get(f"{const.API_URL}/commands/v1/appliance") as resp:
File "/usr/local/lib/python3.11/contextlib.py", line 204, in __aenter__
return await anext(self.gen)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/handler/base.py", line 64, in get
async with self._intercept(*args, **kwargs) as response:
File "/usr/local/lib/python3.11/contextlib.py", line 204, in __aenter__
return await anext(self.gen)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/handler/hon.py", line 61, in _intercept
kwargs["headers"] = await self._check_headers(kwargs.get("headers", {}))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/handler/hon.py", line 51, in _check_headers
await self.auth.authenticate()
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/auth.py", line 258, in authenticate
if not (url := await self._login()):
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/auth.py", line 195, in _login
await self._error_logger(response)
File "/usr/local/lib/python3.11/site-packages/pyhon/connection/auth.py", line 96, in _error_logger
raise exceptions.HonAuthenticationError("Can't login")
pyhon.exceptions.HonAuthenticationError: Can't login
```