Fix faulty color temp crashing google

[balloob]

Description:

Fix faulty color temp crashing Google Assistant sync

Related issue (if applicable): fixes #13381

Example entry for configuration.yaml (if applicable):

cloud:

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

If the code does not interact with devices:

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

[houndci-bot]

redefinition of unused 'test_color_temperature_light' from line 404

[balloob]

We discussed in the chat if we should add the warning logic to the light component. I don't want to go down that road as it will add a lot more checks on runtime, slowing the system down. Instead, it's a good idea to build a component that will scan the history to see if states didn't match the expectations.