Show config entry state on card

[balloob]

Breaking change

Proposed change

The typing of manifests was incorrect, causing occasional exceptions when loading the integrations page. This makes the integration cards handle no manifest. We will only load the whole menu when manifest is loaded, this makes initial render also faster.

Also adds icons to the integration card when it's a custom component or relies on the cloud.

Two days later

I've redesigned the whole integration card together with Bram.

Screenshot.2021-04-15.at.16.28.59.mp4

Old screenshots

Not loaded

Retry setup

Failed to setup

Failed to unload

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Disabled

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 #
• This PR is related to issue or discussion:
• 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

[balloob]

To do:

• Add gallery page to show all variations
• Show error icon when config entries grouped and there is an error