fix: wrong output path in vite.config to emit

packages/typst.ts/vite.config.mjs

@@ -1,16 +1,18 @@
 // build.js
 
 import { defineConfig } from 'vite';
-import banner from 'vite-plugin-banner'
+import banner from 'vite-plugin-banner';
 const bannerContent = `/*
 THIS IS A GENERATED/BUNDLED FILE BY VITE
 if you want to view the source, please visit the github repository https://github.com/Myriad-Dreamin/typst.ts/blob/main/packages/typst.ts
 */`;
 
-const component = process.argv.find((arg) => arg.startsWith('--component='));
+const component = process.argv.find(arg => arg.startsWith('--component='));
 const componentName = component ? component.split('=')[1] : 'main';
 
-const entry = (name, path) => ({[name]: { name, entry: {[name]: `./src/${path}.mts`} }});
+const entry = (name, path) => ({
+  [name]: { name, _path: path, entry: { [name]: `./src/${path}.mts` } },
+});
 
 const libs = {
   ...entry('main', 'main'),
@@ -34,13 +36,13 @@ export default defineConfig({
     lib: {
       ...lib,
       formats: ['es', 'cjs'],
-      fileName: (f, id) => `${f === 'es' ? 'esm' : 'cjs'}/${id}.bundle.js`,
+      fileName: (f, id) => `${f === 'es' ? 'esm' : 'cjs'}/${libs[id]._path}.bundle.js`,
     },
     emptyOutDir: false,
     rollupOptions: {
       output: {
         inlineDynamicImports: true,
-      }
+      },
       // other options
     },
   },