[ ] Bug-fixes, new features, and doc changes: I have updated the relevant documentation as part of this PR.
[x] All PRs: I have signed off (using git commit -s ...), or if not possible due to developer environment constraints, will comment below confirming that I am adhering to the Developer Certificate of Origin.
Pull Request type
Please check the type of change your PR introduces:
Current state
Missing Polish translation
Proposed changes
Adding Polish i18n file
Screenshots, if applicable
Checklist
git commit -s ...
), or if not possible due to developer environment constraints, will comment below confirming that I am adhering to the Developer Certificate of Origin.