feat: 整体重构

packages/cccdev-template-3x/vite.config.ts

@@ -0,0 +1,24 @@
+import { defineConfig } from 'vite';
+import preact from '@preact/preset-vite';
+import { resolve } from 'path';
+
+export default defineConfig({
+  plugins: [preact()],
+  base: '/devtools/',
+  build: {
+    lib: {
+      entry: resolve(__dirname, 'src/main.tsx'),
+      name: 'CCDevTools',
+      formats: ['iife'],
+      fileName: () => 'assets/index.js',
+    },
+    outDir: 'template/devtools',
+    emptyOutDir: true,
+    cssCodeSplit: false,
+    rollupOptions: {
+      output: {
+        assetFileNames: 'assets/[name].[ext]',
+      },
+    },
+  },
+});