chore: add changeset for release

Author: cleberhensel

.changeset/release-updates.md

@@ -0,0 +1,14 @@
+---
+"@vibe-devtools/basic": minor
+"@vibe-devtools/research": patch
+"vibe-devtools": minor
+---
+
+Release updates with new features and improvements
+
+- Add new templates for assistant architecture, conversation, metadata, synthesis, character evolution, and memory
+- Update research.validate command
+- Introduce stash system for conflict management and backups in CLI
+- Add git synchronization scripts
+- Update contributing documentation
+