internal: Exclude conformance tests from code coverage

[schmidt-sebastian]

No description provided.

[schmidt-sebastian]

@bcoe: If I am not mistaken, conventional commits using the commit message from the merge commit, which is the PR title. Is that correct? It's a bit of a pain to update a PR that from an edit on GitHub, so I am inclined to leave the original commit message as is.

[codecov]

Codecov Report

Merging #729 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #729   +/-   ##
=======================================
  Coverage   96.06%   96.06%           
=======================================
  Files          20       20           
  Lines        2234     2234           
  Branches      475      475           
=======================================
  Hits         2146     2146           
  Misses         22       22           
  Partials       66       66

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[JustinBeckwith]

I'm pretty sure this is one of those files that gets overwritten by synthtool every time. We'd need to include this in the default template in synthtool.

[JustinBeckwith]

This is the file we need to change:
https://github.com/googleapis/synthtool/blob/master/synthtool/gcp/templates/node_library/.nycrc

After that's in, we need to do a hammer PR to make the change (happy to do that).

Also - for the conventional commits bit I think the chore: prefix or test: prefix would be the right answer :)