[Bug]: disabled checkboxes styling

[tobiasBlaser]

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for an issue that matches the one I want to file, without success.

Bug type

Other

It affects the following packages

Components

Which version of Lyne Components are you using

1.3.0

Operating system

Windows 10 / MacOS

Browser / Browser version

Chrome / Safari

Input mode

Mouse/Keyboard

Additional settings

No response

What happened?

I have a checkbox group with an for loop in it to generate checkboxes.
These checkboxes have a check that if there is only one checked checkbox left it should be disabled.
This works fine but if i check another checkbox the styling of the disabled one doesn't update (functionality works fine)

I found out that the following element still has the "disabled" property (the "disabled" property on the checkbox itself is correctly removed)

Steps to reproduce the issue

1. Open the following url
   https://stackblitz.com/edit/stackblitz-starters-mfbq4h?file=angular.json
2. Wait till the stackblitz loaded
3. Uncheck two of the three checkboxes
4. Select one of the unchecked ones again
5. You should see that the previously disabled one still has the disabled styling but can be clicked again

Relevant log output

none