docs(state): record phase 24 context session

.planning/STATE.md

@@ -3,9 +3,9 @@ gsd_state_version: 1.0
 milestone: v3.0
 milestone_name: Phishing Triage Automation
 status: Awaiting next milestone
-stopped_at: Phase 23 context gathered
-last_updated: "2026-07-18T15:20:36.300Z"
-last_activity: "2026-07-18 — Completed quick task 260718-9qg: QBO integration handoff document"
+stopped_at: Phase 24 context gathered
+last_updated: "2026-08-05T22:31:11.421Z"
+last_activity: "2026-07-21 — Completed quick task 260721-n49: fix classifier to resolve per-company Mimecast tenant instead of always using the global tenant"
 progress:
   total_phases: 9
   completed_phases: 9
@@ -107,6 +107,8 @@ Recent decisions affecting current work:
   699415) — the classifier already detects the simulation vendor and skips
   the THREAT tier, but has no distinct outcome to reflect it.
 
+- Phase 24 edited: edited fields: title, goal, success_criteria (tidied up phase.add output; AWS Route 53 DNS sync via BWS credentials, full CRUD + audit logging, integrated into existing sync infra)
+
 ### Pending Todos
 
 None yet.
@@ -163,9 +165,9 @@ Items acknowledged and deferred at v3.0 milestone close on 2026-07-17 (pre-fligh
 
 ## Session Continuity
 
-Last session: 2026-07-18T15:20:36.295Z
-Stopped at: Phase 23 context gathered
-Resume file: None
+Last session: 2026-08-05T22:31:11.414Z
+Stopped at: Phase 24 context gathered
+Resume file: .planning/phases/24-aws-route-53-dns-sync-track-changes-crud-operations-full-aud/24-CONTEXT.md
 </content>
 
 ## Operator Next Steps