basic stracture and auth

in memory db :)

apps/mobile/src/config/api.ts

@@ -0,0 +1,12 @@
+export const API_BASE_URL = __DEV__ 
+  ? 'http://192.168.0.100:3000' 
+  : 'https://your-production-url.com'
+
+export const API_ENDPOINTS = {
+  AUTH: {
+    LOGIN: '/api/auth/login',
+    REGISTER: '/api/auth/register',
+  },
+  CLIENTS: '/api/clients',
+  USERS: '/api/users',
+}