Add support for boost mode in Homematicip climate

[karlkar]

Description:

Homematic IP Cloud component misses support for boost mode that allows to quickly heaten up the room.
This PR presents an implementation for this function.

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist

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:

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

If the code does not interact with devices:

• Tests have been added to verify that the new code works.

[karlkar]

Is this build failure my fault?

[SukramJ]

Hi @karlkar,
thanks for your contribution to HA, and especially to this component.
You should be aware that there were approches in the past to add boost state to this component.
You should have a look at these closed PRs by @mxworm: #14388 and #19861.

There was also a longer conversation in the architecture repo about an Architectural Review of the climate entity.
As a result of this discussion @pvizeli is currently taking care about the re-design/implementation in PR #23899.
Afterwards BOOST could be implemented also for HmIP Cloud.

BR

[pvizeli]

Close that because need complete new way with -> #23899