chore(deps): update dependency typescript to v4

package.json

@@ -37,7 +37,7 @@
     "lint-staged": "9.5.0",
     "prettier": "1.19.1",
     "rimraf": "3.0.2",
-    "typescript": "3.9.9"
+    "typescript": "4.3.5"
   },
   "resolutions": {
     "**/react": "16.14.0",

yarn.lock

@@ -14712,10 +14712,10 @@ [email protected]:
     yargs "^16.2.0"
     zen-observable-ts "^1.0.0"
 
-typescript@3.9.9:
-  version "3.9.9"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.9.tgz#e69905c54bc0681d0518bd4d587cc6f2d0b1a674"
-  integrity sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==
+typescript@4.3.5:
+  version "4.3.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
+  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
 
 ua-parser-js@^0.7.18:
   version "0.7.20"