docs: note launch docs updates in changelog

Author: aaronlab

CHANGELOG.md

@@ -5,7 +5,9 @@ UTC.
 
 ## Unreleased
 
-- No unreleased changes.
+- Refreshed the roadmap and launch queues with the current `v0.1.12` release,
+  open awesome-list PR status, and remaining owner-only blockers.
+- Clarified the first-contribution path for good-first issues and PR templates.
 
 ## 0.1.12 - 2026-05-09