Update Typescript to 3.7

backend/package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "zeppelin-backend",
+  "name": "@zeppelin/backend",
   "version": "0.0.1",
   "lockfileVersion": 1,
   "requires": true,
@@ -6416,9 +6416,9 @@
       }
     },
     "typescript": {
-      "version": "3.6.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
-      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg==",
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.2.tgz",
+      "integrity": "sha512-ml7V7JfiN2Xwvcer+XAf2csGO1bPBdRbFCkYBczNZggrBZ9c7G3riSUeJmqEU5uOtXNPMhE3n+R4FA/3YOAWOQ==",
       "dev": true
     },
     "uid2": {

backend/package.json

@@ -68,14 +68,16 @@
     "nodemon": "^1.19.4",
     "rimraf": "^2.6.2",
     "ts-node": "^8.4.1",
-    "typescript": "^3.6.4"
+    "typescript": "^3.7.2"
   },
   "ava": {
     "compileEnhancements": false,
     "files": [
       "src/**/*.test.ts"
     ],
-    "extensions": ["ts"],
+    "extensions": [
+      "ts"
+    ],
     "require": [
       "ts-node/register"
     ]