docs: update changelog for next version (#4795)

Author: DIYgod

apps/desktop/changelog/next.md

@@ -2,10 +2,18 @@
 
 ## Shiny new things
 
+- Optimize Stripe subscription management UI with dynamic billing portal and status indicators
+
 ## Improvements
 
+- Update AI SDK to v6.0.5
+- Refresh translation cache on mode changes
+
 ## No longer broken
 
+- Fix AI chat message types alignment
+- Fix default custom integration fetch
+
 ## Thanks
 
-Special thanks to volunteer contributors @ for their valuable contributions
+Special thanks to volunteer contributors @TonyRL for their valuable contributions