chore: initial commit for Pretor v0.1.0-alpha

正式发布 Pretor 平台的首个 alpha 版本。本项目旨在构建一个基于分布式架构的多智能体协同工作流水线。

核心功能实现：
1. 建立基于 BaseIndividual 的动态插件加载机制。
2. 实现三类核心 worker_individual 子个体。
3. 集成 Ray 框架支持分布式集群调度。
4. 基于 PostgreSQL 的全量持久化存储方案。
5. 提供完整的 FastAPI 后端与 React 前端交互界面。

frontend/src/types/index.ts

@@ -0,0 +1,105 @@
+// General types
+
+export interface TokenData {
+  user_id: string;
+  user_name: string;
+}
+
+export interface User {
+  user_id?: string;
+  user_name: string;
+  role?: string;
+  status?: string;
+}
+
+// Provider types
+export interface Provider {
+  provider_type: 'openai' | 'claude' | 'local' | 'deepseek';
+  provider_title: string;
+  provider_url?: string;
+  provider_owner?: string;
+  provider_models?: string[];
+  // Based on your UI needs we might infer some local status fields
+  status?: string;
+  model?: string;
+}
+
+export interface ProviderRegisterRequest {
+  provider_type: 'openai' | 'claude' | 'local' | 'deepseek';
+  provider_title: string;
+  provider_url: string;
+  provider_apikey: string;
+}
+
+export interface ProviderListResponse {
+  provider_list: Record<string, Provider>;
+}
+
+// Cluster types (Websocket response)
+export interface ClusterResources {
+  CPU?: number;
+  memory?: number;
+  GPU?: number;
+  [key: string]: number | undefined;
+}
+
+export interface ClusterNode {
+  node_id: string;
+  node_name: string;
+  alive: boolean;
+  resources: ClusterResources;
+  remaining: ClusterResources;
+}
+
+// Chat types
+export interface ChatMessageRequest {
+  message: string;
+}
+
+export interface ChatMessageResponse {
+  message: string; // Either event_id or text
+}
+
+// Workflow types
+export interface Workflow {
+  event_id: string;
+  workflow_title: string;
+  status?: string;
+}
+
+export interface WorkflowStep {
+  step: number;
+  name: string;
+  node: string;
+  action: string;
+  desc: string;
+  status: string;
+  agent_id?: string;
+}
+
+export interface WorkflowDetail {
+  event_id: string;
+  workflow_title: string | null;
+  status: string;
+  command?: string;
+  current_step: number;
+  user_name: string;
+  message: string;
+  create_time: string;
+  steps: WorkflowStep[];
+}
+
+// Workflow Template Validation
+export interface WorkStep {
+  name: string;
+  desc?: string;
+  actor: string; // the name of the worker individual
+  inputs?: string[];
+  outputs?: string[];
+}
+
+export interface WorkflowTemplate {
+  name: string;
+  desc?: string;
+  steps: WorkStep[];
+}