remove cjs builds

+ add type module everywhere

packages/csound/package.json

@@ -3,8 +3,8 @@
   "version": "1.0.0",
   "description": "csound bindings for strudel",
   "main": "index.mjs",
+  "type": "module",
   "publishConfig": {
-    "main": "dist/index.js",
     "module": "dist/index.mjs"
   },
   "scripts": {

packages/csound/vite.config.js

@@ -8,8 +8,8 @@ export default defineConfig({
   build: {
     lib: {
       entry: resolve(__dirname, 'index.mjs'),
-      formats: ['es', 'cjs'],
-      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' })[ext],
+      formats: ['es'],
+      fileName: (ext) => ({ es: 'index.mjs' })[ext],
     },
     rollupOptions: {
       external: [...Object.keys(dependencies)],