v0.24.9

docs/README.md

@@ -12,6 +12,8 @@ This index separates current operational documentation from historical/version-l
 - [CACHE.md](CACHE.md) and [CACHE_DIAGNOSTICS.md](CACHE_DIAGNOSTICS.md) - cache semantics and diagnostics.
 - [PROMETHEUS.md](PROMETHEUS.md), [HTTP3.md](HTTP3.md), [STREAMS.md](STREAMS.md) - monitoring and transport features.
 - [SECURITY.md](SECURITY.md) - current security model and limitations.
+- [SECRET_STORE_BACKUP.md](SECRET_STORE_BACKUP.md) - encrypted credentials and password-protected full backup/restore.
+- [ERROR_LOGGING.md](ERROR_LOGGING.md) - optional asynchronous ERROR-only file sink and external log rotation.
 - [TEST_REPORT.md](TEST_REPORT.md) - release verification status and explicit environment limitations.
 - [0.24.8 dashboard cache-memory audit](V0.24.8_AUDIT.md) - overview HOT/transient/COLD occupancy histories and compact RSS accounting help.
 - [0.24.7 transform resource-control audit](V0.24.7_AUDIT.md) - configurable transformation memory/concurrency budgets and resource presets.