Split CI configuration across multiple files

[justsmth]

Issues:

N/A

Description of changes:

Split CI configuration across multiple files.

Call-outs:

N/A

Testing:

N/A

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c5bb144) 95.91% compared to head (09a6e4c) 95.91%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #316   +/-   ##
=======================================
  Coverage   95.91%   95.91%           
=======================================
  Files          60       60           
  Lines        8522     8522           
=======================================
  Hits         8174     8174           
  Misses        348      348           

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[WillChilds-Klein]

were any changes made to the contents, or is this strictly copy/paste from one file to a few others?

also, should some of these GHA jobs be required to pass before PRs can be merged?

[justsmth]

were any changes made to the contents, or is this strictly copy/paste from one file to a few others?

Yeah, the only change to the jobs is that I added a "fips" run for the coverage job. Otherwise, no changes to the jobs.

also, should some of these GHA jobs be required to pass before PRs can be merged?

I agree. After this gets merged, we need to reconfigure the "required" CI jobs. (The GitHub UI for managing these has been painful to use.)