Add static color for home and not_home states

[TheZoker]

Breaking change

Proposed change

Adds a static color to the home and the not_home state, to avoid different colors across different devices.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example configuration

Additional information

• This PR fixes or closes issue: fixes Home/Away state coloring not consistent #6035
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• 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

[bramkragten]

Can you add a screenshot?

[TheZoker]

Done 👍

[TheZoker]

@bramkragten ?