adds release build for macos darwin amd64 and arm64

[f41gh7]

#1896
#1851

[codecov]

Codecov Report

Merging #2185 (266a094) into master (1d7c877) will not change coverage.
The diff coverage is n/a.

❗ Current head 266a094 differs from pull request most recent head a4d6828. Consider uploading reports for the commit a4d6828 to get more accurate results

@@           Coverage Diff           @@
##           master    #2185   +/-   ##
=======================================
  Coverage   60.57%   60.57%           
=======================================
  Files         240      240           
  Lines       40665    40665           
=======================================
  Hits        24632    24632           
  Misses      14399    14399           
  Partials     1634     1634           

Impacted Files	Coverage Δ
lib/storage/index_db.go	71.80% <0.00%> (-0.17%)	⬇️
app/vmselect/promql/aggr_incremental.go	85.24% <0.00%> (+1.20%)	⬆️

---

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 1d7c877...a4d6828. Read the comment docs.

[valyala]

Thanks!