added missing changelog

Author: foxriver76

CHANGELOG.md

@@ -3,6 +3,8 @@
 	Placeholder for the next version (at the beginning of the line):
 	## __WORK IN PROGRESS__
 -->
+## __WORK IN PROGRESS__ - Lucy
+* (@foxriver76) Introduce "Vendor Packages Workflow" (only relevant for vendors - see README.md)
 
 ## 7.0.2 (2024-10-28) - Lucy
 * (@foxriver76) the UI upgrade now runs as the same user as the js-controller