Split compilation jobs according to the os

[Alex-PLACET]

Description

To continue the work on the CI, to simplify the maintenance, here I split the compilation jobs according to the OS

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 91.09%. Comparing base (d30fcdd) to head (22d1a19).

Additional details and impacted files

@@           Coverage Diff           @@
##              dev     #959   +/-   ##
=======================================
  Coverage   91.09%   91.09%           
=======================================
  Files          47       47           
  Lines        2785     2785           
  Branches      332      332           
=======================================
  Hits         2537     2537           
  Misses        225      225           
  Partials       23       23           

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

:rocket: New features to boost your workflow:

• :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[mitchgrout]

Tossing up whether it's worth breaking it down by both platform + compiler -- for ci-linux.yml in particular, we have some grotty conditionals to grab different packages, depending on whether we're intending on running gcc or clang.

Breaking them into separate configs would result in a bit of duplication w.r.t grabbing cmake -- thoughts?