docs(03-02): complete hook server integration plan

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.planning/STATE.md

@@ -2,14 +2,14 @@
 gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
-status: Ready to execute
-stopped_at: Completed 03-01-PLAN.md
-last_updated: "2026-03-23T18:42:29.103Z"
+status: Phase complete — ready for verification
+stopped_at: Completed 03-02-PLAN.md
+last_updated: "2026-03-23T18:48:03.055Z"
 progress:
   total_phases: 4
-  completed_phases: 2
+  completed_phases: 3
   total_plans: 7
-  completed_plans: 6
+  completed_plans: 7
 ---
 
 # Project State
@@ -51,6 +51,7 @@ Plan: 2 of 2
 | Phase 02 P01 | 5min | 2 tasks | 5 files |
 | Phase 02 P02 | 4min | 2 tasks | 7 files |
 | Phase 03 P01 | 3min | 2 tasks | 4 files |
+| Phase 03 P02 | 3min | 2 tasks | 5 files |
 
 ## Accumulated Context
 
@@ -70,6 +71,8 @@ Recent decisions affecting current work:
 - [Phase 02]: Priorite fuzzy match : label > branche > cwd
 - [Phase 03]: UpdateFromHook separe de Update: hooks ne connaissent pas PID/GitBranch/Preview
 - [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
 
 ### Pending Todos
 
@@ -81,6 +84,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-03-23T18:42:29.101Z
-Stopped at: Completed 03-01-PLAN.md
+Last session: 2026-03-23T18:48:03.053Z
+Stopped at: Completed 03-02-PLAN.md
 Resume file: None