docs(phase-11): complete phase execution (5/5 plans, CAL-13/14 + NOTIF-04/05/06)

One deferred human check: live Fastmail VALARM round-trip + push (untestable in dev, backlog 999.19).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.planning/STATE.md

@@ -4,14 +4,14 @@ milestone: v1.1
 milestone_name: Operability & Polish
 status: executing
 stopped_at: Completed 11-04-PLAN.md
-last_updated: "2026-06-14T10:57:47.937Z"
-last_activity: 2026-06-14 -- Phase 11 execution started
+last_updated: "2026-06-14T12:31:06.011Z"
+last_activity: 2026-06-14
 progress:
-  total_phases: 22
+  total_phases: 23
   completed_phases: 9
-  total_plans: 31
-  completed_plans: 31
-  percent: 41
+  total_plans: 32
+  completed_plans: 32
+  percent: 39
 ---
 
 # Project State
@@ -25,10 +25,10 @@ See: .planning/PROJECT.md (updated 2026-06-10)
 
 ## Current Position
 
-Phase: 11 (per-event-reminders) — EXECUTING
-Plan: 2 of 4
+Phase: 13
+Plan: Not started
 Status: Ready to execute
-Last activity: 2026-06-14 -- Phase 11 execution started
+Last activity: 2026-06-14
 
 ### ✅ Resolved Checkpoint — Phase 15 Plan 15-03 Task 2 (human-action)
 
@@ -38,7 +38,7 @@ Done 2026-06-12. Gitea branch protection on `main` now requires EXACTLY `CI / fa
 
 **Velocity:**
 
-- Total plans completed: 43
+- Total plans completed: 48
 - Average duration: -
 - Total execution time: 0 hours
 
@@ -55,6 +55,7 @@ Done 2026-06-12. Gitea branch protection on `main` now requires EXACTLY `CI / fa
 | 09 | 2 | - | - |
 | 16 | 6 | - | - |
 | 10 | 4 | - | - |
+| 11 | 5 | - | - |
 
 **Recent Trend:**