monorepo 버전 준비

## @strpc
기존 RPC를 package화

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

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

@sammo/server_util/tsconfig.json

@@ -0,0 +1,36 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "node16",
+    "moduleResolution": "node16",
+    "resolveJsonModule": true,
+    "declaration": true,
+    "declarationMap": true,
+    "importHelpers": true,
+    "isolatedModules": true,
+    "verbatimModuleSyntax": true,
+    "allowSyntheticDefaultImports": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitOverride": true,
+    "skipLibCheck": true,
+    "incremental": true,
+    "rootDir": "./src",
+    "outDir": "./dist",
+    "composite": true
+  },
+  "references": [
+    {
+      "path": "../../@strpc/express"
+    },
+    {
+      "path": "../util"
+    },
+    {
+      "path": "../crypto"
+    },
+  ]
+}