Add Polish translation

[krkk]

No description provided.

[codecov]

Codecov Report

Merging #223 into master will increase coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #223      +/-   ##
==========================================
+ Coverage   84.46%   84.50%   +0.03%     
==========================================
  Files          26       26              
  Lines        1210     1213       +3     
  Branches      142      142              
==========================================
+ Hits         1022     1025       +3     
  Misses         92       92              
  Partials       96       96              

Flag	Coverage Δ
#android	84.50% <100.00%> (+0.03%)	⬆️
#ui_tests	61.17% <100.00%> (+0.09%)	⬆️
#unit_tests	39.04% <0.00%> (-0.10%)	⬇️

Impacted Files	Coverage Δ
...thub/ashutoshgngwr/noice/fragment/AboutFragment.kt	99.39% <100.00%> (+0.01%)	⬆️

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[ashutoshgngwr]

This is great work! Thank you for your contribution.