Fix Z-Wave lights

[alexanv1]

Breaking change

Proposed change

With 2022.2 Z-Wave lights (using the deprecated integration) are failing with the below errors:

2022-02-04 00:09:13 ERROR (MainThread) [homeassistant.components.light] Error adding entities for domain light with platform zwave
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 382, in async_add_entities
    await asyncio.gather(*tasks)
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 514, in _async_add_entity
    capabilities=entity.capability_attributes,
  File "/usr/src/homeassistant/homeassistant/components/light/__init__.py", line 834, in capability_attributes
    if supported_features & SUPPORT_EFFECT:
TypeError: unsupported operand type(s) for &: 'NoneType' and 'int'
2022-02-04 00:09:13 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 382, in async_add_entities
    await asyncio.gather(*tasks)
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 514, in _async_add_entity
    capabilities=entity.capability_attributes,
  File "/usr/src/homeassistant/homeassistant/components/light/__init__.py", line 834, in capability_attributes
    if supported_features & SUPPORT_EFFECT:
TypeError: unsupported operand type(s) for &: 'NoneType' and 'int'

It's unclear why it's started failing all of a sudden (some Python setting changed to not ignore the error like previously?) but this change fixes it.

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)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

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

Hey there @home-assistant/z-wave, mind taking a look at this pull request as it has been labeled with an integration (zwave) you are listed as a code owner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[marcelveldt]

thanks!

[MartinHjelmare]

Thanks!