Rename hst-frontend-new to deck-frontend

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deck-frontend/vite.config.ts

@@ -0,0 +1,43 @@
+import { defineConfig } from 'vite';
+import { resolve } from 'path';
+
+export default defineConfig({
+  root: '.',
+  base: './',
+
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src'),
+      '@types': resolve(__dirname, 'src/types'),
+      '@config': resolve(__dirname, 'src/config'),
+      '@state': resolve(__dirname, 'src/state'),
+      '@api': resolve(__dirname, 'src/api'),
+      '@utils': resolve(__dirname, 'src/utils'),
+      '@components': resolve(__dirname, 'src/components'),
+      '@views': resolve(__dirname, 'src/views'),
+      '@layout': resolve(__dirname, 'src/layout'),
+    }
+  },
+
+  build: {
+    target: 'es2020',
+    outDir: 'dist',
+    rollupOptions: {
+      output: {
+        manualChunks: {
+          d3: ['d3']
+        }
+      }
+    }
+  },
+
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': {
+        target: 'http://72.62.1.113:3000',
+        changeOrigin: true
+      }
+    }
+  }
+});