Migrate Traefik Proxy dashboard UI to React

webui/vite.config.ts

@@ -0,0 +1,28 @@
+/// <reference types="vitest" />
+/// <reference types="vite/client" />
+
+import react from '@vitejs/plugin-react'
+import { defineConfig, loadEnv } from 'vite'
+import viteTsconfigPaths from 'vite-tsconfig-paths'
+
+export default ({ mode }: { mode: string }) => {
+  process.env = { ...process.env, ...loadEnv(mode, process.cwd()) }
+
+  return defineConfig({
+    base: process.env.VITE_APP_BASE_URL || '',
+    plugins: [react(), viteTsconfigPaths()],
+    server: {
+      open: 'index.dev.html',
+      port: 3000,
+    },
+    build: {
+      emptyOutDir: true,
+      outDir: './static',
+    },
+    test: {
+      environment: 'jsdom',
+      globals: true,
+      setupFiles: './test/setup.ts',
+    },
+  })
+}