monorepo 버전 준비

## @strpc
기존 RPC를 package화

### @strpc/express
express의 middleware + router 결함

## @sammo
게임 전체
- server, client
- gateway_server, gateway_client

.eslintrc.cjs

@@ -0,0 +1,17 @@
+/* eslint-env node */
+require('@rushstack/eslint-patch/modern-module-resolution')
+
+module.exports = {
+  root: true,
+  parser: "vue-eslint-parser",
+  'extends': [
+    'plugin:vue/vue3-essential',
+    'plugin:@typescript-eslint/recommended',
+    'eslint:recommended',
+    '@vue/eslint-config-typescript',
+    '@vue/eslint-config-prettier/skip-formatting',
+  ],
+  parserOptions: {
+    ecmaVersion: 'latest',
+  }
+}