Initial commit: Full project structure

- Backend: NestJS with Docker
- Frontend: Next.js with Docker
- Nginx configuration for reverse proxy
- PostgreSQL setup
- Docker compose for orchestration
- Development environment configuration

frontend/src/types/index.ts

@@ -0,0 +1,46 @@
+// src/types/index.ts
+export interface User {
+  id: string;
+  email: string;
+  name: string;
+}
+
+export interface Organization {
+  id: string;
+  name: string;
+  type: 'CLINIC' | 'LAB';
+  isOwner: boolean;
+  plan?: {
+    name: string;
+    maxUsers: number;
+  };
+}
+
+export interface AuthResponse {
+  success: boolean;
+  data: {
+    accessToken: string;
+    refreshToken: string;
+    user: User;
+    organizations: Organization[];
+  };
+}
+
+export interface TrialRegistrationData {
+  email: string;
+  password: string;
+  name: string;
+  organizationName: string;
+  organizationType: 'CLINIC' | 'LAB';
+}
+
+export interface LoginData {
+  email: string;
+  password: string;
+}
+
+export interface ApiError {
+  statusCode: number;
+  message: string | string[];
+  error?: string;
+}