feat: Adds a coverage profile and configures Codecov.

[gpolitis]

No description provided.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@f176d02). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #225   +/-   ##
=========================================
  Coverage          ?   36.25%           
  Complexity        ?     1326           
=========================================
  Files             ?      186           
  Lines             ?    12652           
  Branches          ?     1914           
=========================================
  Hits              ?     4587           
  Misses            ?     7426           
  Partials          ?      639           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update f176d02...42dc766. Read the comment docs.