feat(name): add sexType method

[Shinigami92]

Requested by @ST-DDT via #776 (comment)

This function is just a helper for users that want to use faker instead of plain TS

[codecov]

Codecov Report

Merging #1289 (18267a3) into main (23adcc0) will increase coverage by 0.00%.
The diff coverage is 100.00%.

❗ Current head 18267a3 differs from pull request most recent head c0e57d0. Consider uploading reports for the commit c0e57d0 to get more accurate results

@@           Coverage Diff           @@
##             main    #1289   +/-   ##
=======================================
  Coverage   99.62%   99.63%           
=======================================
  Files        2160     2160           
  Lines      240421   240431   +10     
  Branches     1004     1009    +5     
=======================================
+ Hits       239522   239555   +33     
+ Misses        878      855   -23     
  Partials       21       21           

Impacted Files	Coverage Δ
src/modules/name/index.ts	100.00% <100.00%> (ø)
src/modules/finance/index.ts	99.77% <0.00%> (-0.23%)	⬇️
src/modules/internet/user-agent.ts	88.09% <0.00%> (+6.34%)	⬆️