refactor: 清理未使用代码并添加未来功能标记

style: 统一代码格式和注释风格

docs: 更新多个功能文档的完整度和状态

feat(runtime): 添加路径验证工具支持

fix(pipeline): 改进条件判断和变量解析逻辑

test(types): 为ID类型添加全面测试用例

chore: 更新依赖项和Cargo.lock文件

perf(mcp): 优化MCP协议传输和错误处理

crates/zclaw-kernel/src/kernel.rs

@@ -56,6 +56,7 @@ pub struct Kernel {
     skills: Arc<SkillRegistry>,
     skill_executor: Arc<KernelSkillExecutor>,
     hands: Arc<HandRegistry>,
+    trigger_manager: crate::trigger_manager::TriggerManager,
 }
 
 impl Kernel {
@@ -97,6 +98,9 @@ impl Kernel {
         // Create skill executor
         let skill_executor = Arc::new(KernelSkillExecutor::new(skills.clone()));
 
+        // Initialize trigger manager
+        let trigger_manager = crate::trigger_manager::TriggerManager::new(hands.clone());
+
         // Restore persisted agents
         let persisted = memory.list_agents().await?;
         for agent in persisted {
@@ -113,6 +117,7 @@ impl Kernel {
             skills,
             skill_executor,
             hands,
+            trigger_manager,
         })
     }
 
@@ -420,6 +425,82 @@ impl Kernel {
         let context = HandContext::default();
         self.hands.execute(hand_id, &context, input).await
     }
+
+    // ============================================================
+    // Trigger Management
+    // ============================================================
+
+    /// List all triggers
+    pub async fn list_triggers(&self) -> Vec<crate::trigger_manager::TriggerEntry> {
+        self.trigger_manager.list_triggers().await
+    }
+
+    /// Get a specific trigger
+    pub async fn get_trigger(&self, id: &str) -> Option<crate::trigger_manager::TriggerEntry> {
+        self.trigger_manager.get_trigger(id).await
+    }
+
+    /// Create a new trigger
+    pub async fn create_trigger(
+        &self,
+        config: zclaw_hands::TriggerConfig,
+    ) -> Result<crate::trigger_manager::TriggerEntry> {
+        self.trigger_manager.create_trigger(config).await
+    }
+
+    /// Update a trigger
+    pub async fn update_trigger(
+        &self,
+        id: &str,
+        updates: crate::trigger_manager::TriggerUpdateRequest,
+    ) -> Result<crate::trigger_manager::TriggerEntry> {
+        self.trigger_manager.update_trigger(id, updates).await
+    }
+
+    /// Delete a trigger
+    pub async fn delete_trigger(&self, id: &str) -> Result<()> {
+        self.trigger_manager.delete_trigger(id).await
+    }
+
+    /// Execute a trigger
+    pub async fn execute_trigger(
+        &self,
+        id: &str,
+        input: serde_json::Value,
+    ) -> Result<zclaw_hands::TriggerResult> {
+        self.trigger_manager.execute_trigger(id, input).await
+    }
+
+    // ============================================================
+    // Approval Management (Stub Implementation)
+    // ============================================================
+
+    /// List pending approvals
+    pub async fn list_approvals(&self) -> Vec<ApprovalEntry> {
+        // Stub: Return empty list
+        Vec::new()
+    }
+
+    /// Respond to an approval
+    pub async fn respond_to_approval(
+        &self,
+        _id: &str,
+        _approved: bool,
+        _reason: Option<String>,
+    ) -> Result<()> {
+        // Stub: Return error
+        Err(zclaw_types::ZclawError::NotFound(format!("Approval not found")))
+    }
+}
+
+/// Approval entry for pending approvals
+#[derive(Debug, Clone)]
+pub struct ApprovalEntry {
+    pub id: String,
+    pub hand_id: String,
+    pub status: String,
+    pub created_at: chrono::DateTime<chrono::Utc>,
+    pub input: serde_json::Value,
 }
 
 /// Response from sending a message