chore: add changeset for v3.35.3 (#9743)

.changeset/v3.35.3.md

@@ -0,0 +1,7 @@
+---
+"roo-cline": patch
+---
+
+- Switch to new welcome view for improved onboarding experience (PR #9741 by @mrubens)
+- Update homepage with latest changes (PR #9675 by @brunobergher)
+- Improve privacy for stealth models by adding vendor confidentiality section to system prompt (PR #9742 by @mrubens)