* feat: add application-level heartbeat support for websocket triggers Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * Update SQLx metadata * chore: regenerate auto-generated schema and skill files Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: handle missing heartbeat channel gracefully, fix TextInput props Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * refactor: only clone heartbeat sender when heartbeat is configured Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>