docs: 标准化命令文档格式，移除表情符号并添加命令模板规范

更新所有命令文档以提高可读性和一致性：
- 移除所有表情符号（⚠️, ✅, ❌, ▸等），使用纯文本替代
- 统一标题格式，改进章节结构
- 简化状态指示器和格式标记
- 添加三个新的命令模板规范文档

新增文档：
- COMMAND_FLOW_STANDARD.md - 标准命令流程规范
- COMMAND_TEMPLATE_EXECUTOR.md - 执行器命令模板
- COMMAND_TEMPLATE_ORCHESTRATOR.md - 编排器命令模板

影响范围：
- CLI命令（cli-init, codex-execute, discuss-plan, execute）
- 内存管理命令（skill-memory, tech-research, workflow-skill-memory）
- 任务管理命令（breakdown, create, execute, replan）
- 工作流命令（所有workflow相关命令）

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

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

.claude/commands/memory/skill-memory.md

@@ -245,7 +245,7 @@ Everything + [Examples](../../../.workflow/docs/{project_name}/EXAMPLES.md)
 
 **Return to User**:
 ```
-✅ SKILL Package Generation Complete
+SKILL Package Generation Complete
 
 Project: {project_name}
 Documentation: .workflow/docs/{project_name}/ ({doc_count} files)
@@ -510,14 +510,14 @@ User triggers command
 
 ## Benefits
 
-- ✅ **Pure Orchestrator**: No task JSON generation, delegates to /memory:docs
-- ✅ **Auto-Continue**: Autonomous 4-phase execution without user interaction
-- ✅ **Intelligent Skip**: Detects existing docs and skips regeneration for fast SKILL updates
-- ✅ **Always Fresh Index**: Phase 4 always executes to ensure SKILL.md stays synchronized
-- ✅ **Simplified**: ~70% less code than previous version
-- ✅ **Maintainable**: Changes to /memory:docs automatically apply
-- ✅ **Direct Generation**: Phase 4 directly writes SKILL.md
-- ✅ **Flexible**: Supports all /memory:docs options (tool, mode, cli-execute)
+- **Pure Orchestrator**: No task JSON generation, delegates to /memory:docs
+- **Auto-Continue**: Autonomous 4-phase execution without user interaction
+- **Intelligent Skip**: Detects existing docs and skips regeneration for fast SKILL updates
+- **Always Fresh Index**: Phase 4 always executes to ensure SKILL.md stays synchronized
+- **Simplified**: ~70% less code than previous version
+- **Maintainable**: Changes to /memory:docs automatically apply
+- **Direct Generation**: Phase 4 directly writes SKILL.md
+- **Flexible**: Supports all /memory:docs options (tool, mode, cli-execute)
 
 ## Architecture