Excititor: new migration 003_vex_claim_store.sql and PostgresVexClaimStore
replace the in-memory claim tracking. ExcititorPersistenceExtensions wires
the store; ExcititorMigrationTests updated. Archives S001 demo seed.
VexLens: new migration 002_noise_gating_state.sql with
PostgresGatingStatisticsStore, PostgresSnapshotStore, and
PostgresNoiseGatingJson bring noise-gating state onto disk. New
VexLensRuntimeDatabaseOptions + AuthorityIssuerDirectoryAdapter +
VexHubStatementProvider provide the runtime wiring. WebService tests cover
the persistence, the issuer-directory adapter, and the statement provider.
VexHub: WebService Program, endpoints, middleware, models, and policies
tightened; VexExportCompatibilityTests exercise the Concelier↔VexHub export
contract.
Docs: excititor, vex-hub (architecture + integration guide), and vex-lens
architecture pages updated to match the new persistence and verification
paths.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
