fix(deps): update dependency typescript to v3.4.2

Author: renovate-bot

integration/graphql/package-lock.json

@@ -18,7 +18,7 @@
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
     "subscriptions-transport-ws": "0.9.16",
-    "typescript": "3.4.1",
+    "typescript": "3.4.2",
     "ws": "6.2.1"
   },
   "devDependencies": {

integration/graphql/package.json

@@ -17,7 +17,7 @@
     "fastify": "2.1.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
-    "typescript": "3.4.1"
+    "typescript": "3.4.2"
   },
   "devDependencies": {
     "@types/node": "7.10.5",

integration/hello-world/package-lock.json

@@ -13,7 +13,7 @@
     "class-validator": "0.9.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
-    "typescript": "3.4.1"
+    "typescript": "3.4.2"
   },
   "devDependencies": {
     "@types/node": "7.10.5",

integration/hello-world/package.json

@@ -16,7 +16,7 @@
     "class-validator": "0.9.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
-    "typescript": "3.4.1"
+    "typescript": "3.4.2"
   },
   "devDependencies": {
     "@types/node": "7.10.5",

integration/hooks/package-lock.json

@@ -17,7 +17,7 @@
     "class-validator": "0.9.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.4.0",
-    "typescript": "3.4.1"
+    "typescript": "3.4.2"
   },
   "devDependencies": {
     "@types/node": "7.10.5",