feat: 新增技能编排引擎和工作流构建器组件

refactor: 统一Hands系统常量到单个源文件
refactor: 更新Hands中文名称和描述

fix: 修复技能市场在连接状态变化时重新加载
fix: 修复身份变更提案的错误处理逻辑

docs: 更新多个功能文档的验证状态和实现位置
docs: 更新Hands系统文档

test: 添加测试文件验证工作区路径

desktop/src/lib/intelligence-client.ts

@@ -185,11 +185,11 @@ export function toBackendSearchOptions(options: MemorySearchOptions): BackendSea
  */
 export function toFrontendStats(backend: BackendMemoryStats): MemoryStats {
   return {
-    totalEntries: backend.total_memories,
+    totalEntries: backend.total_entries,
     byType: backend.by_type,
     byAgent: backend.by_agent,
-    oldestEntry: backend.oldest_memory,
-    newestEntry: backend.newest_memory,
+    oldestEntry: backend.oldest_entry,
+    newestEntry: backend.newest_entry,
     storageSizeBytes: backend.storage_size_bytes ?? 0,
   };
 }
@@ -325,13 +325,22 @@ const fallbackMemory = {
       new Date(a.createdAt).getTime() - new Date(b.createdAt).getTime()
     );
 
+    // Estimate storage size from serialized data
+    let storageSizeBytes = 0;
+    try {
+      const serialized = JSON.stringify(store.memories);
+      storageSizeBytes = new Blob([serialized]).size;
+    } catch {
+      // Ignore serialization errors
+    }
+
     return {
       totalEntries: store.memories.length,
       byType,
       byAgent,
       oldestEntry: sorted[0]?.createdAt ?? null,
       newestEntry: sorted[sorted.length - 1]?.createdAt ?? null,
-      storageSizeBytes: 0, // localStorage-based fallback doesn't track storage size
+      storageSizeBytes,
     };
   },
 
@@ -994,10 +1003,10 @@ export const intelligenceClient = {
     ): Promise<void> => {
       if (isTauriEnv()) {
         await invoke('heartbeat_update_memory_stats', {
-          agentId,
-          taskCount,
-          totalEntries,
-          storageSizeBytes,
+          agent_id: agentId,
+          task_count: taskCount,
+          total_entries: totalEntries,
+          storage_size_bytes: storageSizeBytes,
         });
       }
       // Fallback: store in localStorage for non-Tauri environment
@@ -1012,7 +1021,10 @@ export const intelligenceClient = {
 
     recordCorrection: async (agentId: string, correctionType: string): Promise<void> => {
       if (isTauriEnv()) {
-        await invoke('heartbeat_record_correction', { agentId, correctionType });
+        await invoke('heartbeat_record_correction', {
+          agent_id: agentId,
+          correction_type: correctionType,
+        });
       }
       // Fallback: store in localStorage for non-Tauri environment
       const key = `zclaw-corrections-${agentId}`;
@@ -1021,6 +1033,16 @@ export const intelligenceClient = {
       counters[correctionType] = (counters[correctionType] || 0) + 1;
       localStorage.setItem(key, JSON.stringify(counters));
     },
+
+    recordInteraction: async (agentId: string): Promise<void> => {
+      if (isTauriEnv()) {
+        await invoke('heartbeat_record_interaction', {
+          agent_id: agentId,
+        });
+      }
+      // Fallback: store in localStorage for non-Tauri environment
+      localStorage.setItem(`zclaw-last-interaction-${agentId}`, new Date().toISOString());
+    },
   },
 
   compactor: {