docs: record session state — Phase 1 planned

.planning/STATE.md

@@ -1,10 +1,18 @@
 ---
-gsd_state_version: '1.0'
+gsd_state_version: 1.0
+milestone: v1.8.0
+milestone_name: milestone
+current_phase: 1
+current_phase_name: Federation & Mesh Hardening
 status: planning
+stopped_at: Phase 1 planned (10 plans, checker-approved)
+last_updated: "2026-07-29T16:20:37.730Z"
+last_activity: 2026-07-29
+last_activity_desc: "Completed quick task 260729-fw7: mesh hop graphic redesign (branded HopVizModal, vertical mobile layout)"
 progress:
   total_phases: 8
   completed_phases: 0
-  total_plans: 0
+  total_plans: 10
   completed_plans: 0
   percent: 0
 ---
@@ -30,6 +38,7 @@ Progress: [░░░░░░░░░░] 0%
 ## Performance Metrics
 
 **Velocity:**
+
 - Total plans completed: 0
 - Average duration: —
 - Total execution time: —
@@ -87,6 +96,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-07-29
-Stopped at: Roadmap + state initialized from ingest; next step is `/gsd-plan-phase 1`
-Resume file: None
+Last session: 2026-07-29T16:20:37.711Z
+Stopped at: Phase 1 planned (10 plans, checker-approved)
+Resume file: .planning/phases/01-federation-mesh-hardening/01-01-PLAN.md