update CHANGELOG

Author: veeck

CHANGELOG.md

@@ -43,6 +43,7 @@ planned for 2026-01-01
 - fixed the Environment Canada weather URL (#3912) and now converts a windspeed of 'calm' to 0
 - fixed problems with daylight-saving-time in weather provider `openmeto` (#3930, #3931)
 - [newsfeed] fixed header layout issue introduced with prettier njk linting (#3946)
+- [weather] fixed windy icon not showing up in pirateweather (#3957)
 
 ### Updated