Upgrade to TypeScript 3.6.2

Summary:
It's new. We should use it, probably.

allow-large-files

Reviewed By: danielbuechele

Differential Revision: D17111469

fbshipit-source-id: fd982aedb7d5d53e9cd5d6744890bf6fda812892

package.json

@@ -85,7 +85,7 @@
     "jest-fetch-mock": "^2.1.0",
     "prettier": "1.17.0",
     "redux-mock-store": "^1.5.3",
-    "typescript": "^3.5.2"
+    "typescript": "^3.6.2"
   },
   "dependencies": {
     "@types/promise-retry": "^1.1.3",

yarn.lock

@@ -8680,10 +8680,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.5.2:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
-  integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
+typescript@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.6.2.tgz#105b0f1934119dde543ac8eb71af3a91009efe54"
+  integrity sha512-lmQ4L+J6mnu3xweP8+rOrUwzmN+MRAj7TgtJtDaXE5PMyX2kCrklhg3rvOsOIfNeAWMQWO2F1GPc1kMD2vLAfw==
 
 ua-parser-js@^0.7.18:
   version "0.7.20"