Update SMA sensor

[kellerza]

Description:

Updated pysma to 0.2.2 and uses the new attr based sensors

Related issue (if applicable): fixes #

Pull request in home-assistant.io with documentation (if applicable): home-assistant/home-assistant.io#<home-assistant.io PR number goes here>

Example entry for configuration.yaml (if applicable):

sensor:
  pysma:

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated in home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• New dependencies have been added to the REQUIREMENTS variable (example).
• New dependencies are only imported inside functions that use them (example).
• New or updated dependencies have been added to requirements_all.txt by running script/gen_requirements_all.py.
• New files were added to .coveragerc.

[houndci-bot]

Some files could not be reviewed due to errors:

Traceback (most recent call last):

Traceback (most recent call last):
  File "/home/linters/.local/bin/flake8", line 7, in 
    from flake8.main.cli import main
ModuleNotFoundError: No module named 'flake8'

[MartinHjelmare]

Requirements are not available when config validation is taking place.

[kellerza]

Thx, I asked in the chat, but had no reply there. Will update & move this to the setup routine

[grantclem]

There appears to be an issue with the SMA component (has been working fine up until now) you can check out the beta channel on Discord for more information. Basically when it is enabled a lot of my sensors are missing. If I disable the component (SMA), all sensors return. Logs are not telling me much sorry.

[kellerza]

It should be fixed in #18099

[JoooostB]

It should be fixed in #18099

Updated to the dev container a couple of minutes ago, but still experiencing the same issue as @grantclem

[grantclem]

still no change with 0.82b2