docs(phase-19): mark phase complete (verification passed, 5/5 plans)

.planning/STATE.md

@@ -2,19 +2,19 @@
 gsd_state_version: 1.0
 milestone: v1.1
 milestone_name: Operability & Polish
-current_phase: 19
-current_phase_name: local-auth-no-oidc-mode
+current_phase: 999.1
+current_phase_name: BACKLOG
 status: executing
 stopped_at: Phase 19 UI-SPEC approved
-last_updated: "2026-06-17T20:08:36.716Z"
-last_activity: 2026-06-17
-last_activity_desc: Phase 19 execution started
+last_updated: "2026-06-18T00:00:14.867Z"
+last_activity: 2026-06-18
+last_activity_desc: Phase 19 complete, transitioned to Phase 999.1
 progress:
   total_phases: 24
-  completed_phases: 10
+  completed_phases: 11
   total_plans: 49
-  completed_plans: 43
-  percent: 42
+  completed_plans: 48
+  percent: 46
 ---
 
 # Project State
@@ -28,10 +28,10 @@ See: .planning/PROJECT.md (updated 2026-06-16)
 
 ## Current Position
 
-Phase: 19 (local-auth-no-oidc-mode) — EXECUTING
-Plan: 1 of 5
+Phase: 999.1 — Treat Fastmail as one calendar provider; framework supports adding more providers (BACKLOG)
+Plan: Not started
 Status: Executing Phase 19
-Last activity: 2026-06-17 — Phase 19 execution started
+Last activity: 2026-06-18 — Phase 19 complete, transitioned to Phase 999.1
 
 ### ✅ Resolved Checkpoint — Phase 15 Plan 15-03 Task 2 (human-action)
 
@@ -41,7 +41,7 @@ Done 2026-06-12. Gitea branch protection on `main` now requires EXACTLY `CI / fa
 
 **Velocity:**
 
-- Total plans completed: 55
+- Total plans completed: 60
 - Average duration: -
 - Total execution time: 0 hours
 
@@ -60,6 +60,7 @@ Done 2026-06-12. Gitea branch protection on `main` now requires EXACTLY `CI / fa
 | 10 | 4 | - | - |
 | 11 | 5 | - | - |
 | 12 | 7 | - | - |
+| 19 | 5 | - | - |
 
 **Recent Trend:**