docs(state): mark phase 9 complete — milestone v1.0 done

All 9 phases complete, 40/40 plans executed, UAT 8/8 passed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.planning/STATE.md

@@ -4,17 +4,17 @@ milestone: v1.0
 milestone_name: milestone
 current_phase: 9
 current_phase_name: cert-manager-module
-status: executing
-stopped_at: context exhaustion at 75% (2026-07-01)
-last_updated: "2026-07-02T05:55:29.364Z"
-last_activity: 2026-07-01
-last_activity_desc: Phase 9 execution started
+status: complete
+stopped_at: UAT 8/8 passed — Phase 9 complete (2026-07-02)
+last_updated: "2026-07-02T06:46:00.000Z"
+last_activity: 2026-07-02
+last_activity_desc: Phase 9 UAT complete — all 9 phases done
 progress:
   total_phases: 9
-  completed_phases: 8
+  completed_phases: 9
   total_plans: 40
-  completed_plans: 39
-  percent: 89
+  completed_plans: 40
+  percent: 100
 ---
 
 # Project State
@@ -158,6 +158,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-07-02T05:55:24.234Z
-Stopped at: context exhaustion at 75% (2026-07-01)
+Last session: 2026-07-02T06:21:54.686Z
+Stopped at: context exhaustion at 77% (2026-07-02)
 Resume file: .planning/phases/08-dashboard-widgets-vollimplementierung/08-CONTEXT.md