Add v6.10.1 to CHANGELOG for ember-source

(cherry picked from commit 2fad1aa)

Author: kategengler

CHANGELOG.md

@@ -8,6 +8,10 @@
 
 - [#21014](https://github.com/emberjs/ember.js/pull/21014) Rename default export `GlimmerComponent` to `Component` for autocomplete DX
 
+## v6.10.1 (February 2, 2026)
+
+- [#21024](https://github.com/emberjs/ember.js/pull/21024) [BUGFIX] Add @ember/reactive into the AMD bundles
+
 ## v6.10.0 (January 6, 2026)
 
 - [#21013](https://github.com/emberjs/ember.js/pull/21013) / [#21009](https://github.com/emberjs/ember.js/pull/21009) [DEPRECATION] Deprecate use of amd bundles per [RFC #1101](https://rfcs.emberjs.com/id/1101-deprecate-ember-vendor-bundles).