docs: Update README files for v3.2.2 release

Update both English and Chinese README files to reflect v3.2.2 changes:

Version Updates:
- Bump version badge from v3.2.1 to v3.2.2
- Update "What's New" section with v3.2.2 features

Key Documentation Changes:
- Independent test session architecture (WFS-test-[source])
- Automatic cross-session context gathering via metadata
- Integrated concept-enhanced analysis (Gemini + Codex parallel)
- Reuses IMPL-*.json format with meta.type="test-fix"
- 4-phase workflow: session → context → analysis → task generation

Command Reference Updates:
- Updated /workflow:test-gen description to reflect independent workflow creation
- Updated Phase 4 examples to show new usage: /workflow:test-gen WFS-auth

Changes in Both Files:
- README.md: English version updated
- README_CN.md: Chinese version updated with matching content

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: catlog22

README.md

@@ -2,7 +2,7 @@
 
 <div align="center">
 
-[![Version](https://img.shields.io/badge/version-v3.2.1-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
+[![Version](https://img.shields.io/badge/version-v3.2.2-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
 [![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20Linux%20%7C%20macOS-lightgrey.svg)]()
 [![MCP Tools](https://img.shields.io/badge/🔧_MCP_Tools-Experimental-orange.svg)](https://github.com/modelcontextprotocol)
@@ -15,13 +15,14 @@
 
 **Claude Code Workflow (CCW)** is a next-generation multi-agent automation framework that orchestrates complex software development tasks through intelligent workflow management and autonomous execution.
 
-> **🎉 Latest: v3.2.0** - Simplified agent architecture with "Tests Are the Review" philosophy. See [CHANGELOG.md](CHANGELOG.md) for details.
+> **🎉 Latest: v3.2.2** - Independent test-gen workflow with cross-session context. See [CHANGELOG.md](CHANGELOG.md) for details.
 >
-> **What's New in v3.2.0**:
-> - 🔄 Simplified from 3 agents to 2 core agents (`@code-developer`, `@test-fix-agent`)
-> - ✅ "Tests Are the Review" - Passing tests = approved code
-> - 🧪 Enhanced test-fix workflow with automatic execution and fixing
-> - 📦 Interactive installation with version selection menu
+> **What's New in v3.2.2**:
+> - 🔄 Independent test session architecture (WFS-test-[source])
+> - 🤖 Automatic cross-session context gathering via metadata
+> - 🧪 Integrated concept-enhanced analysis (Gemini + Codex parallel execution)
+> - 📦 Reuses IMPL-*.json format with meta.type="test-fix" (zero breaking changes)
+> - ⚡ 4-phase workflow: session → context → analysis → task generation
 
 ---
 
@@ -94,17 +95,51 @@ Select version to install (1-3, default: 1):
 
 > 💡 **Pro Tip**: The installer automatically detects and displays the latest version numbers and release dates from GitHub. Just press Enter to select the recommended stable release.
 
+### **📦 Local Installation (Install-Claude.ps1)**
+
+For local installation without network access, use the bundled PowerShell installer:
+
+**Installation Modes:**
+```powershell
+# Interactive mode with prompts (recommended)
+.\Install-Claude.ps1
+
+# Quick install with automatic backup
+.\Install-Claude.ps1 -Force -BackupAll
+
+# Non-interactive install
+.\Install-Claude.ps1 -NonInteractive -Force
+```
+
+**Installation Options:**
+
+| Mode | Description | Installs To |
+|------|-------------|-------------|
+| **Global** | System-wide installation (default) | `~/.claude/`, `~/.codex/`, `~/.gemini/` |
+| **Path** | Custom directory + global hybrid | Local: `agents/`, `commands/`<br>Global: `workflows/`, `scripts/` |
+
+**Backup Behavior:**
+- **Default**: Automatic backup enabled (`-BackupAll`)
+- **Disable**: Use `-NoBackup` flag (⚠️ overwrites without backup)
+- **Backup location**: `claude-backup-{timestamp}/` in installation directory
+
+**⚠️ Important Warnings:**
+- `-Force -BackupAll`: Silent file overwrite (with backup)
+- `-NoBackup -Force`: Permanent file overwrite (no recovery)
+- Global mode modifies user profile directories
+
 ### **✅ Verify Installation**
 After installation, run the following command to ensure CCW is working:
 ```bash
 /workflow:session:list
 ```
 
-> **📝 Important Notes:**
+> **📝 Installation Notes:**
 > - The installer will automatically install/update `.codex/` and `.gemini/` directories
 > - **Global mode**: Installs to `~/.codex` and `~/.gemini`
 > - **Path mode**: Installs to your specified directory (e.g., `project/.codex`, `project/.gemini`)
-> - Existing files will be backed up automatically before installation
+> - **Backup**: Existing files are backed up by default to `claude-backup-{timestamp}/`
+> - **Safety**: Use interactive mode for first-time installation to review changes
 
 ---
 
@@ -142,9 +177,9 @@ After installation, run the following command to ensure CCW is working:
 
 **Phase 4: Testing & Quality Assurance**
 ```bash
-# Generate comprehensive test suite (standard workflow)
-/workflow:test-gen
-/workflow:execute
+# Generate independent test-fix workflow (v3.2.2+)
+/workflow:test-gen WFS-auth  # Creates WFS-test-auth session
+/workflow:execute            # Runs test validation
 
 # OR verify TDD compliance (TDD workflow)
 /workflow:tdd-verify
@@ -217,7 +252,7 @@ After installation, run the following command to ensure CCW is working:
 | `/workflow:tdd-plan` | Create a Test-Driven Development workflow with Red-Green-Refactor cycles. |
 | `/workflow:execute` | Execute the current workflow plan autonomously. |
 | `/workflow:status` | Display the current status of the workflow. |
-| `/workflow:test-gen` | Automatically generate a test plan from the implementation. |
+| `/workflow:test-gen` | Create independent test-fix workflow for validating completed implementation. |
 | `/workflow:tdd-verify` | Verify TDD compliance and generate quality report. |
 | `/workflow:review` | **Optional** manual review (only use when explicitly needed - passing tests = approved code). |
 
@@ -275,7 +310,7 @@ Configure Gemini CLI for optimal integration:
 ```json
 // ~/.gemini/settings.json
 {
-  "contextFileName": "CLAUDE.md"
+  "contextFileName": ["CLAUDE.md", "GEMINI.md"]
 }
 ```
 

README_CN.md

@@ -2,7 +2,7 @@
 
 <div align="center">
 
-[![Version](https://img.shields.io/badge/version-v3.2.1-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
+[![Version](https://img.shields.io/badge/version-v3.2.2-blue.svg)](https://github.com/catlog22/Claude-Code-Workflow/releases)
 [![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 [![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20Linux%20%7C%20macOS-lightgrey.svg)]()
 [![MCP工具](https://img.shields.io/badge/🔧_MCP工具-实验性-orange.svg)](https://github.com/modelcontextprotocol)
@@ -15,13 +15,14 @@
 
 **Claude Code Workflow (CCW)** 是一个新一代的多智能体自动化开发框架，通过智能工作流管理和自主执行来协调复杂的软件开发任务。
 
-> **🎉 最新版本: v3.2.0** - 采用"测试即审查"理念简化智能体架构。详见 [CHANGELOG.md](CHANGELOG.md)。
+> **🎉 最新版本: v3.2.2** - 独立测试生成工作流，支持跨会话上下文。详见 [CHANGELOG.md](CHANGELOG.md)。
 >
-> **v3.2.0 版本新特性**:
-> - 🔄 从 3 个智能体简化为 2 个核心智能体（`@code-developer`、`@test-fix-agent`）
-> - ✅ "测试即审查" - 测试通过 = 代码批准
-> - 🧪 增强的测试修复工作流，支持自动执行和修复
-> - 📦 交互式安装，包含版本选择菜单
+> **v3.2.2 版本新特性**:
+> - 🔄 独立测试会话架构（WFS-test-[source]）
+> - 🤖 通过元数据自动跨会话上下文收集
+> - 🧪 集成 concept-enhanced 分析（Gemini + Codex 并行执行）
+> - 📦 复用 IMPL-*.json 格式，meta.type="test-fix"（零破坏性更改）
+> - ⚡ 4 阶段工作流：会话 → 上下文 → 分析 → 任务生成
 
 ---
 
@@ -94,17 +95,51 @@ bash <(curl -fsSL https://raw.githubusercontent.com/catlog22/Claude-Code-Workflo
 
 > 💡 **提示**：安装程序会自动从 GitHub 检测并显示最新的版本号和发布日期。只需按 Enter 键即可选择推荐的稳定版本。
 
+### **📦 本地安装 (Install-Claude.ps1)**
+
+无需网络访问时，使用内置的 PowerShell 安装脚本：
+
+**安装模式：**
+```powershell
+# 交互式安装（推荐）
+.\Install-Claude.ps1
+
+# 快速安装（自动备份）
+.\Install-Claude.ps1 -Force -BackupAll
+
+# 非交互式安装
+.\Install-Claude.ps1 -NonInteractive -Force
+```
+
+**安装选项：**
+
+| 模式 | 描述 | 安装位置 |
+|------|------|----------|
+| **Global** | 系统级安装（默认） | `~/.claude/`、`~/.codex/`、`~/.gemini/` |
+| **Path** | 自定义目录 + 全局混合 | 本地：`agents/`、`commands/`<br>全局：`workflows/`、`scripts/` |
+
+**备份行为：**
+- **默认**：自动备份启用（`-BackupAll`）
+- **禁用**：使用 `-NoBackup` 标志（⚠️ 无备份覆盖）
+- **备份位置**：安装目录中的 `claude-backup-{timestamp}/`
+
+**⚠️ 重要警告：**
+- `-Force -BackupAll`：静默文件覆盖（带备份）
+- `-NoBackup -Force`：永久文件覆盖（无法恢复）
+- Global 模式会修改用户配置目录
+
 ### **✅ 验证安装**
 安装后，运行以下命令以确保 CCW 正常工作：
 ```bash
 /workflow:session:list
 ```
 
-> **📝 重要说明：**
+> **📝 安装说明：**
 > - 安装程序将自动安装/更新 `.codex/` 和 `.gemini/` 目录
 > - **全局模式**：安装到 `~/.codex` 和 `~/.gemini`
 > - **路径模式**：安装到指定目录（例如 `project/.codex`、`project/.gemini`）
-> - 安装前会自动备份现有文件
+> - **备份**：默认自动备份现有文件到 `claude-backup-{timestamp}/`
+> - **安全**：首次安装建议使用交互式模式以审查更改
 
 ---
 
@@ -142,15 +177,12 @@ bash <(curl -fsSL https://raw.githubusercontent.com/catlog22/Claude-Code-Workflo
 
 **阶段 4：测试与质量保证**
 ```bash
-# 生成全面测试套件（标准工作流）
-/workflow:test-gen
-/workflow:execute
+# 生成独立测试修复工作流（v3.2.2+）
+/workflow:test-gen WFS-auth  # 创建 WFS-test-auth 会话
+/workflow:execute            # 运行测试验证
 
 # 或验证 TDD 合规性（TDD 工作流）
 /workflow:tdd-verify
-
-# 可选：手动审查（仅在明确需要时使用）
-# /workflow:review  # 测试通过 = 代码已批准
 ```
 
 ### 简单任务快速入门
@@ -220,7 +252,7 @@ bash <(curl -fsSL https://raw.githubusercontent.com/catlog22/Claude-Code-Workflo
 | `/workflow:tdd-plan` | 创建测试驱动开发工作流，包含 Red-Green-Refactor 循环。 |
 | `/workflow:execute` | 自主执行当前的工作流计划。 |
 | `/workflow:status` | 显示工作流的当前状态。 |
-| `/workflow:test-gen` | 从实现中自动生成测试计划。 |
+| `/workflow:test-gen` | 创建独立测试修复工作流，用于验证已完成的实现。 |
 | `/workflow:tdd-verify` | 验证 TDD 合规性并生成质量报告。 |
 | `/workflow:review` | **可选** 手动审查（仅在明确需要时使用，测试通过即代表代码已批准）。 |
 
@@ -278,7 +310,7 @@ npm install -g @google/gemini-cli @openai/codex @qwen-code/qwen-code
 ```json
 // ~/.gemini/settings.json
 {
-  "contextFileName": "CLAUDE.md"
+  "contextFileName": ["CLAUDE.md", "GEMINI.md"]
 }
 ```