chore(deps-dev): bump typescript from 3.9.7 to 4.1.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.9.7 to 4.1.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -90,7 +90,7 @@
     "tslint": "^6.1.2",
     "tslint-config-airbnb": "^5.11.1",
     "tslint-config-prettier": "^1.18.0",
-    "typescript": "^3.2.2",
+    "typescript": "^4.1.3",
     "webpack": "^4.26.1",
     "webpack-cli": "^3.1.2"
   }