chore(deps): update dependency typescript to v2.9.2

Author: renovate-bot

libraries/angular/package-lock.json

@@ -19,7 +19,7 @@
     "karma-sourcemap-loader": "0.3.7",
     "karma-webpack": "2.0.13",
     "ts-helpers": "1.1.2",
-    "typescript": "2.6.2",
+    "typescript": "2.9.2",
     "webpack": "3.10.0"
   },
   "dependencies": {

libraries/angular/package.json

@@ -18,7 +18,7 @@
     "karma-webpack": "2.0.13",
     "mocha": "4.1.0",
     "ts-loader": "3.2.0",
-    "typescript": "2.6.2",
+    "typescript": "2.9.2",
     "umd-compat-loader": "2.1.1",
     "webpack": "3.10.0"
   },