Update dependency typescript to v4.3.4

Author: renovate-bot

package.json

@@ -82,7 +82,7 @@
     "prettier": "2.2.1",
     "ts-node": "9.1.1",
     "ts-node-dev": "1.1.6",
-    "typescript": "4.1.5",
+    "typescript": "4.3.4",
     "jest": "26.6.3",
     "jest-junit": "12.0.0",
     "rimraf": "3.0.2"