chore: add changeset for v3.23.18 (#6109)

.changeset/v3.23.18.md

@@ -0,0 +1,8 @@
+---
+"roo-cline": patch
+---
+
+- Fix: Resolve 'Bad substitution' error in command parsing (#5978 by @KJ7LNW, PR by @daniel-lxs)
+- Fix: Add ErrorBoundary component for better error handling (#5731 by @elianiva, PR by @KJ7LNW)
+- Fix: Todo list toggle not working (thanks @chrarnoldus!)
+- Improve: Use SIGKILL for command execution timeouts in the "execa" variant (thanks @cte!)