Description

Add translations for Polish language for Settings -> Notifications panel

Motivation and Context

Translations were missing

How Has This Been Tested?

Compare with other applications, run check spelling

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Updated translation

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• This pull request does not target the master branch.
• I have updated the changelog file accordingly.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.