Improve compilation times

[robomics]

Closes #261.

[codecov]

Codecov Report

Attention: Patch coverage is 68.85813% with 270 lines in your changes missing coverage. Please review.

Project coverage is 71.87%. Comparing base (af60f39) to head (534de06).
Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
src/hictk/load/pixel_parser.cpp	52.17%	37 Missing and 7 partials ⚠️
src/hictk/load/load.hpp	58.82%	24 Missing and 4 partials ⚠️
src/hictk/validate/hic.cpp	40.47%	23 Missing and 2 partials ⚠️
src/hictk/validate/cool.cpp	76.23%	22 Missing and 2 partials ⚠️
src/hictk/load/hic.cpp	72.72%	14 Missing and 4 partials ⚠️
src/hictk/load/init_bin_table.cpp	72.13%	10 Missing and 7 partials ⚠️
src/hictk/load/load.cpp	72.58%	17 Missing ⚠️
src/hictk/validate/scool.cpp	54.05%	13 Missing and 4 partials ⚠️
src/hictk/load/pixel_parser.hpp	42.85%	16 Missing ⚠️
src/hictk/validate/mcool.cpp	68.08%	11 Missing and 4 partials ⚠️
... and 12 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #262      +/-   ##
==========================================
- Coverage   71.93%   71.87%   -0.07%     
==========================================
  Files         147      165      +18     
  Lines       13508    13531      +23     
  Branches     1557     1546      -11     
==========================================
+ Hits         9717     9725       +8     
- Misses       2491     2516      +25     
+ Partials     1300     1290      -10     

Flag	Coverage Δ
[tests	integration](https://app.codecov.io/gh/paulsengroup/hictk/pull/262/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=paulsengroup)	62.30% <73.34%> (+0.16%)
[tests	unittests](https://app.codecov.io/gh/paulsengroup/hictk/pull/262/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=paulsengroup)	51.47% <0.00%> (-0.17%)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.