Improve SparkR library load

[a0x8o]

[codecov[bot]]

Codecov Report

Merging #436 (e4fe62a) into main (19f2e9f) will increase coverage by 0.01%. Report is 1 commits behind head on main. The diff coverage is 97.50%.

@@            Coverage Diff             @@
##             main     #436      +/-   ##
==========================================
+ Coverage   95.01%   95.02%   +0.01%     
==========================================
  Files         198      198              
  Lines        5658     5692      +34     
  Branches      178      175       -3     
==========================================
+ Hits         5376     5409      +33     
- Misses        282      283       +1     

Files	Coverage Δ
...abricks/labs/mosaic/core/index/H3IndexSystem.scala	97.59% <97.50%> (-0.37%)	:arrow_down:

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