docs(11-02): complete stealth integration plan

- Created 11-02-SUMMARY.md with execution results
- Updated STATE.md: v1.4 milestone complete, 100% progress
- Updated ROADMAP.md: Phase 11 complete, all plans done
- Updated REQUIREMENTS.md: VERIFY-01, VERIFY-02 complete

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.planning/STATE.md

@@ -2,16 +2,16 @@
 gsd_state_version: 1.0
 milestone: v1.4
 milestone_name: Zhihu Anti-Crawler
-status: planning
+status: complete
 stopped_at: —
 last_updated: "2026-03-18T16:00:00.000Z"
 last_activity: 2026-03-18 — Roadmap created for v1.4
 progress:
   total_phases: 1
-  completed_phases: 0
+  completed_phases: 1
   total_plans: 2
-  completed_plans: 1
-  percent: 50
+  completed_plans: 2
+  percent: 100
 ---
 
 # Project State
@@ -25,12 +25,12 @@ See: .planning/PROJECT.md (updated 2026-03-18)
 
 ## Current Position
 
-Phase: 1 of 1 (Phase 11: Stealth Fingerprinting)
-Plan: 1 of 2
-Status: In progress
-Last activity: 2026-03-18 — Completed 11-01 stealth module
+Phase: 1 of 1 (Phase 11: Stealth Fingerprinting) - COMPLETE
+Plan: 2 of 2
+Status: Complete
+Last activity: 2026-03-18 — Completed 11-02 stealth integration
 
-Progress: [█████░░░░░] 50%
+Progress: [██████████] 100%
 
 ## Performance Metrics
 
@@ -42,6 +42,7 @@ Progress: [█████░░░░░] 50%
 
 | Plan | Duration | Tasks | Files | Date |
 |------|----------|-------|-------|------|
+| 11-02 | 3min | 3 | 2 | 2026-03-18 |
 | 11-01 | 3min | 2 | 4 | 2026-03-18 |
 | 10-01 | 3min | 2 | 2 | 2026-03-18 |
 | 10-02 | 4min | 2 | 2 | 2026-03-18 |
@@ -74,6 +75,8 @@ v1.4 Phase 11 decisions:
 - 使用 playwright-stealth 库进行指纹伪装
 - Pydantic BaseModel 配置模型
 - 分离 sync/async 函数匹配 Playwright API 模式
+- stealth_config=None 表示默认启用 stealth (向后兼容)
+- launch 时添加 --disable-blink-features=AutomationControlled 参数
 
 ### Blockers/Concerns
 
@@ -82,7 +85,7 @@ None.
 ## Session Continuity
 
 Last session: 2026-03-18
-Stopped at: Completed 11-01 stealth module
+Stopped at: Completed v1.4 Zhihu Anti-Crawler milestone
 Resume file: None
 
-**Next step:** Run `/gsd:execute-phase 11` to continue with plan 11-02
+**Next step:** v1.4 complete. Ready for real-world testing against Zhihu anti-crawler.