Post #9499

Innei 向 mx-space/core 提交了一个更改 fix(telemetry): harden telemetry module robustness and security - Fix XSS via safeJsonStringify escaping `</` in dashboard HTML - Add input validation: UUID format, event whitelist, field length cap - Cache instance ID in memory to avoid repeated file I/O - Fix clearTimeout leak with try/finally - Parallelize 9 sequential D1 queries with Promise.all - Wire stopHeartbeat on SIGINT/SIGTERM for graceful shutdown - Add scheduled cleanup for records older than 90 days - Add composite index on (event, created_at) - Add CHECK constraint on event column