feat(v0.8.667–0.8.668): relay CSV and worker release CSV mesh parity

Phase 692 (v0.8.667): digest relay handoff CSV, archive peer export mesh,
relay-csv-ui, relay-csv-mixin, agentctl relay journeys, test:ci-phase692.

Phase 693 (v0.8.668): worker release CSV, integration manifest export mesh,
worker-csv-ui, worker-csv-mixin, RPC 104/105, agentctl worker journeys,
test:ci-phase693.

Fix relay modal IPC (sync-digest-relay-handoff-csv), worker-errors filter,
and phase687 boot gate version pin. Roadmap: Phases 692–693 complete, Phase 694 opened.

README.md

@@ -2,6 +2,8 @@
 
 Agent control plane for Pearcord — send the same IPC messages the UI sends, read `view` snapshots, and run scripted journeys against a **live worker** or an in-process **headless** session.
 
+**Phase 692 (v0.8.667):** `runDigestRelayHandoffCsvJourney`, `runArchivePeerExportMeshJourney`; bundle `test:agentctl-phase692-relay`.
+
 **Phase 691 (v0.8.666):** `runHookFailureDigestCsvJourney`, `runComplianceSnapshotExportJourney`; bundle `test:agentctl-phase691-digest`.
 
 **Phase 690 (v0.8.665):** `runAuditCsvMeshPushJourney`, `runModDigestNotifyJourney`; bundle `test:agentctl-phase690-audit`.

headless.js

@@ -3503,6 +3503,73 @@ class HeadlessSession {
     }
   }
 
+  async runDigestRelayHandoffCsvJourney () {
+    if (!this.platform) throw new Error('headless not started')
+    await this.registerUser({ username: 'rh692', displayName: 'Relay CSV 692' })
+    await this.createGuild({ name: 'Relay CSV 692', publicListing: false })
+    await this.wait({ mode: 'guild' }, 45000)
+    await this.platform.dryRunDigestWebhookRelay().catch(() => null)
+    const pushed = await this.platform.pushDigestRelayHandoffCsvToMesh()
+    const v = await this.refreshView()
+    if (!pushed?.signature && !v.digestRelayHandoffCsvMeta?.signature) {
+      throw new Error('expected signed relay handoff CSV after mesh push')
+    }
+    return {
+      guildRelayHandoffCount: (v.digestRelayHandoffCsvRows || []).length,
+      hasMeta: v.digestRelayHandoffCsvMeta != null
+    }
+  }
+
+  async runArchivePeerExportMeshJourney () {
+    if (!this.platform) throw new Error('headless not started')
+    await this.registerUser({ username: 'ap692', displayName: 'Archive 692' })
+    await this.createGuild({ name: 'Archive 692', publicListing: false })
+    await this.wait({ mode: 'guild' }, 45000)
+    const pushed = await this.platform.pushArchivePeerExportToMesh()
+    const v = await this.refreshView()
+    if (!pushed?.signature) {
+      throw new Error('expected signed archive peer CSV export')
+    }
+    return {
+      guildRelayHandoffCount: (v.archivePeerExportCsvRows || []).length,
+      hasArchiveExport: v.lastArchivePeerExport != null || (v.archivePeerExportCsvRows || []).length > 0
+    }
+  }
+
+  async runWorkerReleaseCsvJourney () {
+    if (!this.platform) throw new Error('headless not started')
+    await this.registerUser({ username: 'wr693', displayName: 'Worker CSV 693' })
+    await this.createGuild({ name: 'Worker CSV 693', publicListing: false })
+    await this.wait({ mode: 'guild' }, 45000)
+    const pushed = await this.platform.pushWorkerReleaseCsvToMesh()
+    const v = await this.refreshView()
+    if (!pushed?.signature && !v.workerReleaseCsvMeta?.signature) {
+      throw new Error('expected signed worker release CSV after mesh push')
+    }
+    return {
+      guildWorkerReleaseCount: (v.workerReleaseCsvRows || []).length,
+      hasMeta: v.workerReleaseCsvMeta != null
+    }
+  }
+
+  async runIntegrationManifestExportJourney () {
+    if (!this.platform) throw new Error('headless not started')
+    await this.registerUser({ username: 'im693', displayName: 'Manifest 693' })
+    await this.createGuild({ name: 'Manifest 693', publicListing: false })
+    await this.wait({ mode: 'guild' }, 45000)
+    const pushed = await this.platform.pushIntegrationManifestExportToMesh()
+    const v = await this.refreshView()
+    if (!pushed?.signature) {
+      throw new Error('expected signed integration manifest CSV export')
+    }
+    return {
+      guildWorkerReleaseCount: (v.integrationManifestExportCsvRows || []).length,
+      hasManifestExport:
+        v.lastIntegrationManifestExport != null ||
+        (v.integrationManifestExportCsvRows || []).length > 0
+    }
+  }
+
   async runForumPostSearchJourney () {
     if (!this.platform) throw new Error('headless not started')
     await this.registerUser({ username: 'fm672', displayName: 'Forum 672' })