chore: Update changelog from release 25.11.0 (#818)

Update CHANGELOG.md from release 25.11.0

Signed-off-by: Techassi <git@techassi.dev>

Author: Techassi

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [25.11.0] - 2025-11-07
+
+## [25.11.0-rc1] - 2025-11-06
+
 ### Added
 
 - - Add end-of-support checker which can be controlled with environment variables and CLI arguments ([#804]).