chore(deps-dev): bump typescript from 4.0.5 to 4.1.2

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.0.5 to 4.1.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.0.5...v4.1.2)

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

package.json

@@ -24,7 +24,7 @@
     "jest": "^26.6.3",
     "prettier": "^2.1.2",
     "ts-jest": "^26.4.4",
-    "typescript": "^4.0.5"
+    "typescript": "^4.1.2"
   },
   "scripts": {
     "test": "jest",