docs: update changelog

Author: JakobLichterfeld

CHANGELOG.md

@@ -49,6 +49,7 @@
 - docs: fix typo in DATABASE_SSL_SNI description (#5346 - @dashitongzhi)
 - docs: update upgrading instructions to emphasize backup before updating more clearly (#5453 - @JakobLichterfeld)
 - docs(mqtt): add service mode topic to MQTT integration documentation (#5472 - @JakobLichterfeld)
+- docs: update star history chart links to new format in README (#5482 - @JakobLichterfeld)
 
 ## [4.0.1] - 2026-06-14