Color indicator of failing tests in Explorer and Tab Bar

[szn-a]

Clear and concise description of the problem

The lack of color indicator of failing tests in Explorer and Tab Bar.

Suggested solution

Would be nice if the extension changed the font color in the file explorer and tab bar to red when a test is failing. Jest extension has this feature and I really miss it. You wouldn't have to switch between tabs to see that something is wrong.

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.