fix(changelog): preserve released sections from main for CI validate

git-cliff rewrote older version blocks; restore origin/main text and keep only the new [0.2.2] entry prepended.

Author: eddietejeda

CHANGELOG.md

@@ -3,15 +3,13 @@
 ### 🚀 Features
 
 - *(wizard)* Render schema description, examples, defaults (#75)
-## [0.2.1] - 2026-04-30
-
-### 🐛 Bug Fixes
 
-- *(changelog)* Keep prior release sections identical to main
+## [0.2.1] - 2026-04-30
 
 ### 📚 Documentation
 
 - *(skill)* Align hotdata skill with CLI behavior
+
 ## [0.2.0] - 2026-04-29
 
 ### 🚀 Features
@@ -33,8 +31,6 @@
 ### 💼 Other
 
 - *(release)* Bump geospatial skill version on release
-- *(deps)* Bump rustls-webpki to 0.103.13
-- Validate CHANGELOG sections match base branch on PRs
 
 ### 🚜 Refactor
 
@@ -47,6 +43,7 @@
 
 ### 🚀 Features
 
+- *(auth)* Add CLI auth session support (JWT access tokens, refresh, PKCE login)
 - *(indexes)* Workspace-wide list with filters and parallel fetch
 
 ### 💼 Other