Implement checks for modulo arithmetic

[cburgdorf]

What was wrong?

Modulo arithmetic isn't checked yet.

How was it fixed?

Pretty straight forward based on how the previous checks were implemented.

[codecov-io]

Codecov Report

Merging #312 (364ec10) into master (30efce0) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #312      +/-   ##
==========================================
+ Coverage   93.74%   93.76%   +0.01%     
==========================================
  Files          56       56              
  Lines        4012     4024      +12     
==========================================
+ Hits         3761     3773      +12     
  Misses        251      251              

Impacted Files	Coverage Δ
compiler/src/yul/mappers/assignments.rs	97.82% <100.00%> (ø)
compiler/src/yul/mappers/expressions.rs	96.57% <100.00%> (ø)
compiler/src/yul/names.rs	100.00% <100.00%> (ø)
compiler/src/yul/runtime/functions/math.rs	95.00% <100.00%> (+0.30%)	⬆️

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