fix(watcher): ensure child processes are killed and awaited during shutdown; improve cleanup handlers; bump smartshell dependency to ^3.3.2

changelog.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 2026-03-03 - 3.2.1 - fix(watcher)
+ensure child processes are killed and awaited during shutdown; improve cleanup handlers; bump smartshell dependency to ^3.3.2
+
+- Await child process kill() calls in restart and stop to avoid race conditions and ensure proper termination.
+- Add last-resort synchronous SIGKILL in process 'exit' handler to terminate orphaned child processes.
+- Make SIGINT and timeout handlers async and await stop() to perform a clean shutdown before exiting.
+- Bump @push.rocks/smartshell from ^3.3.0 to ^3.3.2 in package.json.
+
 ## 2026-02-24 - 3.2.0 - feat(bundle)
 add configurable bundle output modes and bundler options (support base64ts, production builds, includeFiles, maxLineLength) and route non-default outputs to a CustomBundleHandler