docs(04-01): complete notifications et mode focus plan

- SUMMARY.md with execution results
- STATE.md updated (position, decisions, metrics)
- ROADMAP.md progress updated
- Requirements NOTIF-01, NOTIF-02 marked complete

.planning/STATE.md

@@ -2,14 +2,14 @@
 gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
-status: Ready to plan
-stopped_at: Phase 4 context gathered
-last_updated: "2026-03-23T19:31:54.299Z"
+status: Ready to execute
+stopped_at: Completed 04-01-PLAN.md
+last_updated: "2026-03-23T20:27:01.799Z"
 progress:
   total_phases: 4
   completed_phases: 3
-  total_plans: 7
-  completed_plans: 7
+  total_plans: 9
+  completed_plans: 8
 ---
 
 # Project State
@@ -19,12 +19,12 @@ progress:
 See: .planning/PROJECT.md (updated 2026-03-23)
 
 **Core value:** Savoir instantanement quelle session Claude Code a besoin de moi, sans scanner manuellement mes workspaces.
-**Current focus:** Phase 03 — hook-server
+**Current focus:** Phase 04 — notifications-et-i3bar
 
 ## Current Position
 
-Phase: 4
-Plan: Not started
+Phase: 04 (notifications-et-i3bar) — EXECUTING
+Plan: 2 of 2
 
 ## Performance Metrics
 
@@ -52,6 +52,7 @@ Plan: Not started
 | Phase 02 P02 | 4min | 2 tasks | 7 files |
 | Phase 03 P01 | 3min | 2 tasks | 4 files |
 | Phase 03 P02 | 3min | 2 tasks | 5 files |
+| Phase 04 P01 | 3min | 2 tasks | 9 files |
 
 ## Accumulated Context
 
@@ -73,6 +74,9 @@ Recent decisions affecting current work:
 - [Phase 03]: WaitType omitempty pour compatibilite clients existants
 - [Phase 03]: hookPort=0 dans tests pour eviter bind accidentel
 - [Phase 03]: time.After dynamique remplace ticker fixe pour poll interval
+- [Phase 04]: notify-send via os/exec avec timeout 5s (pas de lib D-Bus)
+- [Phase 04]: Notification uniquement sur Working -> Needs Input (D-01)
+- [Phase 04]: FocusTimer par timer uniquement, pas de toggle (D-04)
 
 ### Pending Todos
 
@@ -84,6 +88,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-03-23T19:31:54.294Z
-Stopped at: Phase 4 context gathered
-Resume file: .planning/phases/04-notifications-et-i3bar/04-CONTEXT.md
+Last session: 2026-03-23T20:27:01.792Z
+Stopped at: Completed 04-01-PLAN.md
+Resume file: None