[Feature Request]: add deprecation flags to deprecated components to exclude from test coverage

[AlexanderMelox]

The problem

Currently our overall code coverage is being aggregated from all components, including deprecated ones. This can impact our coverage by inflating or deflating actual stable and supported component coverages.

The solution

We have two possible solutions:

• We can move all deprecated components to a /deprecated folder then ignore it's path
• We can add an additional file extension Component.test.deprecated.js and have a regex to exclude these file

Design link

No response

Links to other materials

https://docs.codecov.com/docs/ignoring-paths

Owner/main maintainer(s)

n/a

Second/backup maintainer(s)

No response

Product/offering

n/a

Business priority

None

Code of Conduct

• [x] I agree to follow this project's Code of Conduct
• [x] I checked the current issues for duplicate issues

[ljcarot]

Demo possible options at next Demo day - Dec 5 @AlexanderMelox