monorepo 버전 준비

## @strpc
기존 RPC를 package화

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

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

@sammo/crypto/src/ECKey.test.ts

@@ -0,0 +1,35 @@
+import { genKey, verifyKeyFromSignKey, pemFromVerifyKey, importVerifyKey, importSignKey, pemFromSignKey } from "./ECKey.js";
+import { TypeLength } from "./TypeLength.js";
+import { decodePEM } from "./utils.js";
+
+test('gen_key', async () => {
+	const [signKey, verifyKey] = await genKey();
+
+	expect(signKey.length).toEqual(TypeLength.ECDSA_PKCS8_P384_SignKey);
+	expect(verifyKey.length).toEqual(TypeLength.ECDSA_SPKI_P384_VerifyKey);
+
+	const pemVerifyKey = await pemFromVerifyKey(verifyKey);
+	const verifyKey2 = decodePEM(pemVerifyKey, 'PUBLIC KEY')[0];
+	expect(verifyKey).toEqual(verifyKey2);
+
+});
+
+test('convert', async () => {
+	const [signKey, verifyKey] = await genKey();
+
+	const newVerifyKey = await verifyKeyFromSignKey(signKey);
+
+	expect(verifyKey).toEqual(newVerifyKey);
+})
+
+test('import sign_key', async() => {
+	const [signKey, verifyKey] = await genKey();
+
+	const pemSignKey = pemFromSignKey(signKey);
+	const signKey2 = decodePEM(pemSignKey, 'EC PRIVATE KEY')[0];
+
+	const signKeyObj = await importSignKey(signKey, true);
+	const signKeyObj2 = await importSignKey(signKey2, true);
+
+	expect(signKeyObj).toEqual(signKeyObj2);
+})