orjson added to setup.py

[munrojm]

orjson properly added to setup.py

[codecov]

Codecov Report

Merging #465 (7e8c2fd) into main (01e2672) will increase coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #465      +/-   ##
==========================================
+ Coverage   88.21%   88.25%   +0.03%     
==========================================
  Files          40       40              
  Lines        2631     2631              
==========================================
+ Hits         2321     2322       +1     
+ Misses        310      309       -1     

Impacted Files	Coverage Δ
src/maggma/api/resource/read_resource.py	98.64% <100.00%> (ø)
src/maggma/api/utils.py	97.05% <100.00%> (+1.47%)	⬆️

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