Anna+Elga, OnOff device: base heating_state, cooling_state on central_heating_state key only

Anna+Elga, OnOff device: base heating_state, cooling_state on central_heating_state key only

• Partial solution for plugwise/plugwise-beta#320
• Improving the solution for home-assistant/core#81839

Revert remove raising of InvalidSetupError

Merge pull request #246 from plugwise/rev_adam_anna

Revert adam_anna related

Improve/change building on v0.25.10

All changes:

• Revert: Improve handling of xml-data missing, raise exception with warning; the reason for adding this fix is not clear. Needs further investigation.
• Remove raising of InvalidSetupError, no longer needed; handled in Plugwise config_flow (function added by Frenck)
• Simplify logic calling _power_data_from_location() (similar to v0.21.4); possible solution for home-assistant/core#81672
• _full_update_device(): revert back to v0.21.4 logic
• async_update(): not needed to refresh self._modules
• Add fix for Core #81712

Thermostats: more improvements

All changes:

• Anna + Elga: hide cooling_enable switch, (hardware-)switch is on Elga, not in Plugwise App
• Adam: improve collecting regulation_mode-related data. Fix for #240
• Anna: remove device availability, fix for home-assistant/core#81716
• Anna + OnOff device: fix incorrect heating-state, fix for home-assistant/core#81839
• Improve handling of xml-data missing, raise exception with warning. Solution for home-assistant/core#81672
• Improve handling of empty schedule, fix for #241

Smile P1: add support for 3-phase DSMR

Add support for the P1 4.4.0-beta firmware

Correct faulty logic in the v0.25.6 release

Merge pull request #237 from plugwise/fix-25_6

Correct mistake in v0.25.6

Revert py.typed, fix Core PR #81531

Merge pull request #235 from plugwise/core-81531

Fix for Core PR #81531

Add py.typed, fix typing as suggested in #231

Merge pull request #232 from plugwise/py_typed

Py typed as suggested in #231

Bugfix for plugwise/plugwise-beta#309

Merge pull request #229 from plugwise/same-setpoint

Fix for https://github.com/plugwise/plugwise-beta/issues/309

Bugfix, code improvements

Fix a set_temperature() and heat_cool related bug