Bump typescript from 4.1.3 to 4.2.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.1.3 to 4.2.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.1.3...v4.2.3)

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

Author: dependabot[bot]

package-lock.json

@@ -43,6 +43,6 @@
     "js-yaml": "^4.0.0",
     "prettier": "^2.2.1",
     "ts-jest": "^26.5.4",
-    "typescript": "^4.1.3"
+    "typescript": "^4.2.3"
   }
 }