Supervisor style changes

[ludeeus]

Breaking change

Proposed change

• Style changes for darker themes.
• Adds addon name in log/config card in case you forgot which addon you are inspecting 🤷
• Removes spinner for log, this was confusing when the addon was not started.

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 Some theme colors don’t match anymore with supervisor 220 #5696, fixes Supervisor - place the add-on name into card headings #5704
• 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

[frenck]

Maybe just add it as a title/heading above each page?

Instead of adding it to the title of the card.
Some add-on names might long?

This also makes it inconsistent right now with the network card. I guess we could add it there too, but that would become ugly?