Update plugwise to async and config_flow sensor part

[CoMPaTech]

Breaking change

See #33691 as 'parent'-PR. This PR is the first of three 'child'-PRs for the parent. It adds the sensor platform for feature-compatibility with regard to the breaking changes of the parent PR for current 'Plugwise Anna' climate devices.

Proposed change

Provide for sensors for both climate and non-climate Plugwise components. Moving some attributes (i.e. outdoor_temperature) to sensor as indicated on previous PRs by reviewers.

This PR is awaiting the parent PR to be merged for changes to __init__.py (hence the patchfile).

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 accompanies #33691 to provide comparible functionality for climate devices (i.e. climate and sensor). Addition of this sensor PR also allows DSMR devices. Two more child PRs are following for binary_sensor (also for climate setups) and switch (for power-controle within climate).

• This PR fixes or closes issue: fixes
• This PR is related to issue: Update plugwise to async and config_flow  #33691
• Link to documentation pull request: Update plugwise platform home-assistant.io#12738

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the [development checklist][dev-checklist]
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

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

• Documentation added/updated for [www.home-assistant.io][docs-repository]

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

• The [manifest file][manifest-docs] has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• Untested files have been added to .coveragerc.

The integration reached or maintains the following [Integration Quality Scale][quality-scale]:

• No score or internal
• 🥈 Silver
• 🥇 Gold
• 🏆 Platinum

[probot-home-assistant]

Hey there @laetificat, @bouwew, mind taking a look at this pull request as its been labeled with a integration (plugwise) you are listed as a codeowner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[bouwew]

My review-comments, provided via Discord, have been included in the code.
So, approved.

[CoMPaTech]

As indicated in the parent PR - the baseclass took some time and just committed as progress. Will check for further issues and self-review in the morning.

[CoMPaTech]

Constants have been adjusted further, we moved the Sensor-childclass, but we'll re-use this on binary_sensor, but that can include from sensor nonetheless.

As discussed, working on test - but that will be a better fit in a different PR.

[bdraco]

There is some more cleanup that can be done to get rid of the return None in the base class.

However given the size of this PR and beta coming up, let’s keep the scope contained as additional cleanup can be done in a new PR when the tests are added.

[CoMPaTech]

However given the size of this PR and beta coming up, let’s keep the scope contained as additional cleanup can be done in a new PR when the tests are added.

@bouwew noticed something wrong with the (actual) naming, so we cleaned that up just now. w.r.t. @MartinHjelmare 's comment on the parent PR - cleanup of translations still in this PR or also in a forthcoming one?

[bdraco]

Much cleaner. Great work. 👍

Everything still working ?

[CoMPaTech]

Works on my setup and when I run the tests against it - @bouwew was still testing some final parts.

[MartinHjelmare]

Looks good!

[CoMPaTech]

As part of peer-review: added icon for non-device class auxiliary back in at request of @bouwew

[bouwew]

Icons are missing for sensors that do not have a DEVICE_CLASS.

[CoMPaTech]

Note: if we only take climate and sensor to beta/release we have to modify the doc-PR to reflect that 'plugs' (switch) and the domestic-how-water and secondary heater states (binary_sensor) will be available in a later release - there is no harm done to existing integration (Anna) users, just less functionality of the bat for (Adam) users.

[CoMPaTech]

@MartinHjelmare nothing needed to be done anymore for this #33691 (comment) right?

[MartinHjelmare]

No, not now. 👍

[MartinHjelmare]

Ping here when we should merge.

[bouwew]

@MartinHjelmare from @CoMPaTech and me, yes, please merge.
We'll continue working on the two remaining PR's for binary_sensor and switch.

[MartinHjelmare]

Test failure is unrelated.