docs(04-05): complete CLI process subcommand and E2E tests plan

- CLI 'process' subcommand for single-command workflow execution
- End-to-end integration tests (16 tests passing)
- State persistence and resumability verified

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

.planning/ROADMAP.md

@@ -15,7 +15,7 @@ Decimal phases appear between their surrounding integers in numeric order.
 - [x] **Phase 1: Foundation** - 状态管理、Schema验证、错误处理、统一配置
 - [x] **Phase 2: Platform Skills** - B站/知乎链接解析、元数据提取、内容下载
 - [ ] **Phase 3: Processing Skills** - ASR 集成、视频内容文字提取
-- [ ] **Phase 4: Analysis & Orchestration** - 深度分析集成、完整管道编排、端到端验证
+- [x] **Phase 4: Analysis & Orchestration** - 深度分析集成、完整管道编排、端到端验证
 
 ## Phase Details
 
@@ -80,9 +80,11 @@ Plans:
 **Plans**: TBD
 
 Plans:
-- [ ] 04-01: Deep Analyzer 集成
-- [ ] 04-02: Pipeline Engine 完整编排
-- [ ] 04-03: 代码结构整理与文档
+- [x] 04-01: BaseProcessor + ParseProcessor + DownloadProcessor
+- [x] 04-02: ASRProcessor + AnalyzeProcessor
+- [x] 04-03: Pipeline schemas (PipelineInput/Output/Config)
+- [x] 04-04: Pipeline class with processor orchestration
+- [x] 04-05: CLI process subcommand and E2E tests
 
 ## Progress
 
@@ -94,9 +96,9 @@ Phases execute in numeric order: 1 → 2 → 3 → 4
 | 1. Foundation | 3/3 | Complete | 01-02, 01-01, 01-03 |
 | 2. Platform Skills | 3/3 | Complete | 02-01, 02-02, 02-03 |
 | 3. Processing Skills | 0/1 | Not started | - |
-| 4. Analysis & Orchestration | 0/3 | Not started | - |
+| 4. Analysis & Orchestration | 5/5 | Complete | 04-01, 04-02, 04-03, 04-04, 04-05 |
 
 ---
 *Roadmap created: 2026-03-13*
-*Last updated: 2026-03-13 - Phase 3 planned (OCR excluded per user decision)*
+*Last updated: 2026-03-15 - Phase 4 complete (5 plans: 04-01 through 04-05)*
 *Granularity: coarse (4 phases)*