Add duotecno OFF hvac mode

[Cereal2nd]

Proposed change

When implementing duotecno there is one preset that was missed, the 'off preset'

Duotecno does not allow you to control the hvac modes, these are handled internally in the modules, so the hvac modes are just to display info.
Because of this there was no way to turn the climate entity completely off, this fixes the problem by adding the OFF preset.

Users reported this problem, so it would be nice to add it to the next maintenance release.

dependancy upgrade links:
https://github.com/Cereal2nd/pyDuotecno/releases/tag/2023.11.0
https://github.com/Cereal2nd/pyDuotecno/releases/tag/2023.11.1
Cereal2nd/pyDuotecno@2023.10.1...2023.11.1

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

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

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
• I have followed the perfect PR recommendations
• 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

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

• The manifest file 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.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.
• Untested files have been added to .coveragerc.

To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.

[frenck]

Because of this there was no way to turn the climate entity completely off, this fixes the problem by adding the OFF preset.

This sounds like a workaround, as this will result in turning off the whole thing?
Shouldn't it be implementing the on/off services and reflect the HVAC state correctly instead?

Also, thanks for bumping the dependency! However, could you please update the PR description to contain at least one (or multiple) of the following:

• A link to the release notes of this package version, and all versions in between.
• A link to the changelog of this package.
• A link to a Git(Hub) diff/compare view from the current version to the bumped version.

This allows us to review upstream changes, which is needed to decide this change is working as intended and/or if we can include it in, for example, a patch release of Home Assistant.

Thanks already! 👍

[home-assistant]

Please take a look at the requested changes, and use the Ready for review button when you are done, thanks 👍

Learn more about our pull request process.

[Cereal2nd]

I added the links (forgot this as this is not pure a dependancy bump PR).

Hmm not sure if i understand how we can implement the on/off state in the Climate entity

Reading this docu i can only think to get this to work woth 2 hvac modes:

• off
• heat_cool

but by doing it this way we lsoe the visibility if the device is heating/cooling

[frenck]

Reading this docu i can only think to get this to work woth 2 hvac modes:

Correct, it needs to be handled via a HVAC mode, not presets as done in this PR.

[frenck]

Thanks, @Cereal2nd 👍

../Frenck