feat(cli): 添加 --rule 选项支持模板自动发现

重构 ccw cli 模板系统：

- 新增 template-discovery.ts 模块，支持扁平化模板自动发现
- 添加 --rule <template> 选项，自动加载 protocol 和 template
- 模板目录从嵌套结构 (prompts/category/file.txt) 迁移到扁平结构 (prompts/category-function.txt)
- 更新所有 agent/command 文件，使用 $PROTO $TMPL 环境变量替代 $(cat ...) 模式
- 支持模糊匹配：--rule 02-review-architecture 可匹配 analysis-review-architecture.txt

其他更新：
- Dashboard: 添加 Claude Manager 和 Issue Manager 页面
- Codex-lens: 增强 chain_search 和 clustering 模块

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/commands/workflow/lite-plan.md

@@ -497,6 +497,7 @@ ${plan.tasks.map((t, i) => `${i+1}. ${t.title} (${t.file})`).join('\n')}
 
 **Step 4.2: Collect Confirmation**
 ```javascript
+// Note: Execution "Other" option allows specifying CLI tools from ~/.claude/cli-tools.json
 AskUserQuestion({
   questions: [
     {
@@ -524,8 +525,9 @@ AskUserQuestion({
       header: "Review",
       multiSelect: false,
       options: [
-        { label: "Gemini Review", description: "Gemini CLI" },
-        { label: "Agent Review", description: "@code-reviewer" },
+        { label: "Gemini Review", description: "Gemini CLI review" },
+        { label: "Codex Review", description: "codex review --uncommitted" },
+        { label: "Agent Review", description: "@code-reviewer agent" },
         { label: "Skip", description: "No review" }
       ]
     }