Coloring Options for Severity

[butuzov]

Is your feature request related to a problem? Please describe.
As a new dev in a team, I want to be able to distinguish issues by their severity. But Severity is an opinionated thing and it really depends, on what you "mean" and how you treat error. In golangci-lint

• We have a severity concept for issues introduced quite along time ago.
• We also have coloring for issues.

Why not combine those two?

Describe the solution you'd like
Custom colors per severity?

Describe alternatives you've considered
Filtering out non-errors, or non-critical things.

Additional context
Here is demo of implementation on how it difference:

Upvote or Downvote?

[wandergeek]

Yes please!