[INFRA] Add AVX2 cron

[eseiler]

This adds a cron job to compiler our tests with AVX2 enabled.
This allows us to notice things like #2893

[vercel]

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[codecov]

Codecov Report

Merging #2906 (e3c6c05) into master (b3588d1) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2906   +/-   ##
=======================================
  Coverage   98.28%   98.28%           
=======================================
  Files         266      266           
  Lines       11455    11455           
=======================================
  Hits        11258    11258           
  Misses        197      197           

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[SGSSGene]

AVX2 to the win....or at least making sure it compiles :-)