Fix missing timeout exception check in powerwall config flow

[bdraco]

Proposed change

Fix missing timeout exception check in powerwall config flow

Powerwall recently went asyncio. Any place where we check for unreachable, we need to check asyncio.TimeoutError as well. One of them was missed

09:08 homeassistant homeassistant[546]: 2024-01-12 10:09:08.899 ERROR (MainThread) [homeassistant.components.powerwall.config_flow] Unexpected exception
Jan 12 20:09:08 homeassistant homeassistant[546]: Traceback (most recent call last):
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/src/homeassistant/homeassistant/components/powerwall/config_flow.py", line 168, in _async_try_connect
Jan 12 20:09:08 homeassistant homeassistant[546]:     info = await validate_input(self.hass, user_input)
Jan 12 20:09:08 homeassistant homeassistant[546]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/src/homeassistant/homeassistant/components/powerwall/config_flow.py", line 76, in validate_input
Jan 12 20:09:08 homeassistant homeassistant[546]:     site_info, gateway_din = await _login_and_fetch_site_info(
Jan 12 20:09:08 homeassistant homeassistant[546]:                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/src/homeassistant/homeassistant/components/powerwall/config_flow.py", line 43, in _login_and_fetch_site_info
Jan 12 20:09:08 homeassistant homeassistant[546]:     await power_wall.login(password)
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/tesla_powerwall/powerwall.py", line 58, in login
Jan 12 20:09:08 homeassistant homeassistant[546]:     return await self.login_as(User.CUSTOMER, password, email, force_sm_off)
Jan 12 20:09:08 homeassistant homeassistant[546]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/tesla_powerwall/powerwall.py", line 49, in login_as
Jan 12 20:09:08 homeassistant homeassistant[546]:     response = await self._api.login(user, email, password, force_sm_off)
Jan 12 20:09:08 homeassistant homeassistant[546]:                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/tesla_powerwall/api.py", line 172, in login
Jan 12 20:09:08 homeassistant homeassistant[546]:     return await self.post(
Jan 12 20:09:08 homeassistant homeassistant[546]:            ^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/tesla_powerwall/api.py", line 146, in post
Jan 12 20:09:08 homeassistant homeassistant[546]:     response = await self._http_session.post(
Jan 12 20:09:08 homeassistant homeassistant[546]:                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", line 601, in _request
Jan 12 20:09:08 homeassistant homeassistant[546]:     await resp.start(conn)
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/aiohttp/client_reqrep.py", line 960, in start
Jan 12 20:09:08 homeassistant homeassistant[546]:     with self._timer:
Jan 12 20:09:08 homeassistant homeassistant[546]:   File "/usr/local/lib/python3.12/site-packages/aiohttp/helpers.py", line 735, in __exit__
Jan 12 20:09:08 homeassistant homeassistant[546]:     raise asyncio.TimeoutError from None
Jan 12 20:09:08 homeassistant homeassistant[546]: TimeoutError

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

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• This PR fixes or closes issue: fixes #
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[home-assistant]

Hey there @jrester, @daniel-simpson, mind taking a look at this pull request as it has been labeled with an integration (powerwall) you are listed as a code owner for? Thanks!

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[jpbede]

Looks good, thanks 👍

[bdraco]

thanks