feat: apply rollup 🚀 (#20)

Co-authored-by: Su-Yong <simssy2205@gmail.com>

rollup.preload.config.ts

@@ -0,0 +1,51 @@
+import { defineConfig } from 'rollup';
+import builtinModules from 'builtin-modules';
+import typescript from '@rollup/plugin-typescript';
+import commonjs from '@rollup/plugin-commonjs';
+import nodeResolvePlugin from '@rollup/plugin-node-resolve';
+import json from '@rollup/plugin-json';
+import terser from '@rollup/plugin-terser';
+import { string } from 'rollup-plugin-string';
+import css from 'rollup-plugin-import-css';
+import wasmPlugin from '@rollup/plugin-wasm';
+import image from '@rollup/plugin-image';
+
+export default defineConfig({
+  plugins: [
+    typescript({
+      module: 'ESNext',
+    }),
+    nodeResolvePlugin({
+      browser: false,
+      preferBuiltins: true,
+    }),
+    commonjs({
+      ignoreDynamicRequires: true,
+    }),
+    json(),
+    string({
+      include: '**/*.html',
+    }),
+    css(),
+    wasmPlugin({
+      maxFileSize: 0,
+      targetEnv: 'browser',
+    }),
+    image({ dom: true }),
+    terser({
+      ecma: 2020,
+    }),
+  ],
+  input: './preload.ts',
+  output: {
+    format: 'cjs',
+    name: '[name].js',
+    dir: './dist',
+  },
+  external: [
+    'electron',
+    'sharp',
+    'custom-electron-prompt',
+    ...builtinModules,
+  ],
+});