fix: duplicate shared/constants/ into client repo

client/vite.config.ts

@@ -4,6 +4,7 @@ import react from '@vitejs/plugin-react'
 import { defineConfig } from 'vite'
 
 const rootDir = fileURLToPath(new URL('.', import.meta.url))
+const projectRoot = path.resolve(rootDir, '..')
 
 // https://vite.dev/config/
 export default defineConfig({
@@ -11,11 +12,12 @@ export default defineConfig({
   resolve: {
     alias: {
       '@': path.resolve(rootDir, 'src'),
+      '@shared': path.resolve(projectRoot, 'shared'),
     },
   },
   server: {
     fs: {
-      allow: [path.resolve(rootDir, '..')],
+      allow: [projectRoot],
     },
     port: 5173,
     proxy: {