[Blazor] Update typescript dependencies (#12395)

* [Blazor] Update npm dependencies to fix security vulnerabilities
* Update to latest typescript compiler

src/Components/Web.JS/package.json

@@ -20,15 +20,14 @@
     "@typescript-eslint/eslint-plugin": "^1.5.0",
     "@typescript-eslint/parser": "^1.5.0",
     "eslint": "^5.16.0",
-    "jest": "^24.1.0",
+    "jest": "^24.8.0",
     "ts-jest": "^24.0.0",
     "ts-loader": "^4.4.1",
-    "typescript": "^3.4.0",
-    "webpack": "^4.12.0",
-    "webpack-cli": "^3.0.8"
+    "typescript": "^3.5.3",
+    "webpack": "^4.36.1",
+    "webpack-cli": "^3.3.6"
   },
   "resolutions": {
-    "**/js-yaml": "^3.13.1",
-    "jest/**/handlebars": "^4.1.2"
+    "**/set-value": "^2.0.1"
   }
 }