Component Badges

[aj-codecov]

Context
codecov/feedback#292
codecov/feedback#106
This is a long time customer ask to be able to generate badges for components. Today you can generate a component for a flag and for a repo, but not components, so this brings feature parity to components.
Repo Example:

Describe the solution you'd like
Component Badges
From a design and UI perspective, we can likely add a docs link as a V0 to match flags