Update changelog

Author: kimo-k

docs/releases/2026.md

@@ -11,6 +11,7 @@
 #### Added
 
 - `:forever` and `:no-cache` Subscription (alpha) lifecycles. See: https://day8.github.io/re-frame/FAQs/alpha/#benefit-more-lifecycles
+- Flows (alpha): added tracing. See day8/re-frame-10x v1.11.0 for an implementation of tracing in the "flows" tab.
 
 #### Fixed