Bundle D code-review feedback on 0ae1a25 and e6f7a7f:
- Audit error rate (HealthMonitoring tile) was described as a combined
view of CentralAuditWriteFailures + AuditRedactionFailure (writer
health). Per alog.md §10.3 / §14.1 it is the operational error rate
of audited operations: % of central AuditLog rows with Status not
in (Success/Delivered/Enqueued) over a rolling 5-min window. Audit
writer issues surface separately via the dedicated metrics.
- Audit volume description gains the spec-mandated 'events/min, global
+ per-site sparkline' shape.
- CLI: scadalink audit was claiming all three subcommands need both
OperationalAudit and AuditExport. Per alog.md §11.2 / §15.1, read
(query, verify-chain) needs OperationalAudit; bulk export
additionally requires AuditExport. Restored the spec's split.
Organize documentation by moving requirements (HighLevelReqs, Component-*,
lmxproxy_protocol) to docs/requirements/ and test infrastructure docs to
docs/test_infra/. Updates all cross-references in README, CLAUDE.md,
infra/README, component docs, and 23 plan files.
