docs(state): record phase 1 context session

.planning/STATE.md

@@ -1,6 +1,13 @@
 ---
-gsd_state_version: '1.0'
+gsd_state_version: "1.0"
+current_phase: 1
+current_phase_name: 事件系统
 status: planning
+stopped_at: Phase 1 context gathered
+last_updated: "2026-09-07T10:26:54.629Z"
+last_activity: 2026-09-07
+last_activity_desc: Roadmap revised (6 phases, 11 requirements mapped)
+state_head: 9cfe7ebea827cc13fbc2cac6d1440aa96db36a80
 progress:
   total_phases: 6
   completed_phases: 0
@@ -30,6 +37,7 @@ Progress: [░░░░░░░░░░] 0%
 ## Performance Metrics
 
 **Velocity:**
+
 - Total plans completed: 0
 - Average duration: N/A
 - Total execution time: 0 hours
@@ -41,6 +49,7 @@ Progress: [░░░░░░░░░░] 0%
 | - | - | - | - |
 
 **Recent Trend:**
+
 - Last 5 plans: N/A
 - Trend: N/A
 
@@ -74,6 +83,6 @@ None yet.
 
 ## Session Continuity
 
-Last session: 2026-09-07
-Stopped at: Roadmap 修订完成（6 阶段，重排为玩法优先），等待规划 Phase 1
-Resume file: None
+Last session: 2026-09-07T10:26:54.613Z
+Stopped at: Phase 1 context gathered
+Resume file: .planning/phases/01-event/01-CONTEXT.md