restore filters for the build-macos job

[coryschwartz]

This is to enable macos builds on releases.

see the previous failure: https://app.circleci.com/pipelines/github/filecoin-project/lotus/17616/workflows/db669049-9e62-4d4d-809f-d4b021de0284

[codecov]

Codecov Report

Merging #7455 (001fc7d) into master (a460ab8) will decrease coverage by 0.08%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #7455      +/-   ##
==========================================
- Coverage   39.22%   39.13%   -0.09%     
==========================================
  Files         630      630              
  Lines       66767    66767              
==========================================
- Hits        26191    26132      -59     
- Misses      36015    36055      +40     
- Partials     4561     4580      +19     

Impacted Files	Coverage Δ
markets/loggers/loggers.go	89.28% <0.00%> (-10.72%)	⬇️
chain/events/observer.go	71.64% <0.00%> (-6.72%)	⬇️
miner/miner.go	52.64% <0.00%> (-5.97%)	⬇️
extern/sector-storage/manager_calltracker.go	57.70% <0.00%> (-4.85%)	⬇️
chain/actors/builtin/paych/paych.go	14.77% <0.00%> (-4.55%)	⬇️
blockstore/buffered.go	40.00% <0.00%> (-2.23%)	⬇️
extern/sector-storage/sched.go	83.05% <0.00%> (-1.66%)	⬇️
chain/gen/gen.go	68.61% <0.00%> (-1.24%)	⬇️
extern/storage-sealing/precommit_batch.go	66.28% <0.00%> (-1.15%)	⬇️
chain/messagepool/selection.go	80.12% <0.00%> (-0.82%)	⬇️
... and 9 more

---

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 a460ab8...001fc7d. Read the comment docs.