Initial TrueGrowth source import

packages/utils/vite.config.ts

@@ -0,0 +1,35 @@
+/// <reference types="vitest" />
+import { defineConfig } from 'vite';
+import { resolve } from 'path';
+import dts from 'vite-plugin-dts';
+
+export default defineConfig({
+  build: {
+    lib: {
+      entry: resolve(__dirname, 'src/index.ts'),
+      name: 'AituUtils',
+      formats: ['es', 'cjs'],
+      fileName: (format) => `index.${format === 'es' ? 'mjs' : 'js'}`,
+    },
+    rollupOptions: {
+      external: [],
+    },
+    sourcemap: true,
+    outDir: '../../dist/utils',
+  },
+  plugins: [
+    dts({
+      entryRoot: 'src',
+      outDir: '../../dist/utils',
+    }),
+  ],
+  test: {
+    globals: true,
+    environment: 'node',
+    include: ['src/**/*.test.ts'],
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'json', 'html'],
+    },
+  },
+});