v0.1.2: 全项目代码审查修复 + 子代理编排器 + 上下文压缩 + 并行工具执行

后端修复: Ollama adapter 移除死代码/修复超时硬编码/iteration硬编码/pullModel无超时/流异常断开补发DONE; SSE解析器支持非字符串arguments; Sandbox fail-closed安全加固; IPC移除未使用变量

新增功能: TaskOrchestrator子任务编排器; DelegateTaskTool委派工具; Agent Loop并行工具执行; 上下文自动压缩; 记忆检索注入System Prompt

前端修复: useAgentStream text_delta thought累积bug; 工具调用状态正确流转; 修复重复stateChange事件; TraceStep.thought正确填充

electron/harness/adapters/shared/sse-stream.ts

@@ -223,10 +223,15 @@ export function parseOpenAICompatibleResponse(
     toolCalls: rawToolCalls?.map((tc) => {
       const fn = tc.function as Record<string, unknown>;
       let args: Record<string, unknown> = {};
-      try {
-        args = JSON.parse(fn.arguments as string);
-      } catch {
-        args = {};
+      const rawArgs = fn?.arguments;
+      if (typeof rawArgs === 'string') {
+        try {
+          args = JSON.parse(rawArgs);
+        } catch {
+          args = {};
+        }
+      } else if (rawArgs && typeof rawArgs === 'object') {
+        args = rawArgs as Record<string, unknown>;
       }
       return {
         id: tc.id as string,