introduced yarn workspace

packages/api/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@dbgate/api",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "axios": "^0.19.0",
+    "body-parser": "^1.19.0",
+    "cors": "^2.8.5",
+    "cross-env": "^6.0.3",
+    "eslint": "^6.8.0",
+    "express": "^4.17.1",
+    "fs-extra": "^8.1.0",
+    "http": "^0.0.0",
+    "mssql": "^6.0.1",
+    "mysql": "^2.17.1",
+    "nedb-promises": "^4.0.1",
+    "pg": "^7.17.0",
+    "socket.io": "^2.3.0",
+    "uuid": "^3.4.0",
+    "@dbgate/engines": "^0.1.0"
+  },
+  "scripts": {
+    "start": "nodemon src/index.js",
+    "ts": "tsc"
+  },
+  "devDependencies": {
+    "@types/lodash": "^4.14.149",
+    "nodemon": "^2.0.2",
+    "typescript": "^3.7.4",
+    "@dbgate/types": "^0.1.0"
+  }
+}