fix(deps): update dependency typescript to ~3.9.0

Author: renovate-bot

package.json

@@ -65,7 +65,7 @@
     "redux": "^4.0.5",
     "redux-devtools-extension": "^2.13.8",
     "redux-mock-store": "^1.5.4",
-    "typescript": "~3.8.0"
+    "typescript": "~3.9.0"
   },
   "scripts": {
     "start": "react-scripts start",

yarn.lock

@@ -15019,10 +15019,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@~3.8.0:
-  version "3.8.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.2.tgz#91d6868aaead7da74f493c553aeff76c0c0b1d5a"
-  integrity sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ==
+typescript@~3.9.0:
+  version "3.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.2.tgz#64e9c8e9be6ea583c54607677dd4680a1cf35db9"
+  integrity sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==
 
 uglify-js@^3.1.4:
   version "3.7.1"