docs(state): record phase 7 context session

.planning/STATE.md

@@ -3,14 +3,14 @@ gsd_state_version: 1.0
 milestone: v1.2
 milestone_name: Zhihu Crawler
 status: planning
-stopped_at: Roadmap created
-last_updated: "2026-03-17T12:00:00.000Z"
+stopped_at: Phase 7 context gathered
+last_updated: "2026-03-17T08:57:06.982Z"
 last_activity: 2026-03-17 — v1.2 roadmap created
 progress:
-  total_phases: 3
-  completed_phases: 0
-  total_plans: 7
-  completed_plans: 0
+  total_phases: 9
+  completed_phases: 6
+  total_plans: 18
+  completed_plans: 18
   percent: 0
 ---
 
@@ -67,8 +67,8 @@ None.
 
 ## Session Continuity
 
-Last session: 2026-03-17T12:00:00.000Z
-Stopped at: Roadmap created
-Resume file: None
+Last session: 2026-03-17T08:57:06.980Z
+Stopped at: Phase 7 context gathered
+Resume file: .planning/phases/07-login-auth/07-CONTEXT.md
 
 **Next step:** Run `/gsd:plan-phase 7` to create first plan