michelhelsdingen
cd31eaf572
* feat: add parent heartbeat to MCP server to prevent orphaned processes MCP server now monitors its parent process every 30s. When the parent dies (ppid changes to 1 on Unix), the server self-exits to prevent orphaned node processes that accumulate over time. - Checks ppid every 30s after server start - Compares against initial ppid (handles reparenting) - Timer uses unref() to not keep process alive artificially - Unix-only (ppid=1 detection doesn't apply on Windows) Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> * fix: make cleanup() synchronous for consistent shutdown behavior cleanup() only does synchronous work (clearInterval + process.exit), so remove async to avoid inconsistent behavior when called from setInterval callback vs signal handler vs awaited context. Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Happy <yesreply@happy.engineering>