feat(workflow): 重构工作流模块并移除配置表单功能

refactor(node): 移除节点模型中的config_schema字段
refactor(workflow): 简化工作流模型和CRUD操作
feat(composables): 重构并增强任务相关组合式函数
style(settings): 优化设置抽屉样式
fix(auth): 修复配置加载逻辑
chore: 清理无用文件和代码

frontend/src/composables/index.ts

@@ -2,3 +2,9 @@
 // AI 相关
 export { useAiAction } from "./ai/useAiAction";
 export type { UseAiActionOptions, AiActionHandler } from "./ai/useAiAction";
+
+// 任务相关
+export { useDebounce, useThrottle } from "./task/usePerformance";
+export { useNodeDrag } from "./task/useNodeDrag";
+export { useNodeOperations } from "./task/useNodeOperations";
+export { useWorkflowHistory } from "./task/useWorkflowHistory";

frontend/src/composables/task/useNodeDrag.ts

@@ -5,8 +5,10 @@ interface DragItem {
   data: {
     label: string;
     type: string;
-    config: any;
+    args?: string;
+    kwargs?: string;
     nodeId?: number;
+    category?: string;
   };
   type: string;
   position: { x: number; y: number };
@@ -20,6 +22,8 @@ interface NodeItem {
   icon?: string;
   color?: string;
   class?: string;
+  args?: string;
+  kwargs?: string;
 }
 
 interface Coordinate {
@@ -52,8 +56,10 @@ export function useNodeDrag() {
       data: {
         label: item.name,
         type: item.type,
-        config: {},
+        args: item.args || "",
+        kwargs: item.kwargs || "{}",
         nodeId: item.id,
+        category: (item as any).category,
       },
       type: item.type,
       position: { x: 0, y: 0 },