Bump typescript from 4.0.5 to 4.1.5

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.0.5 to 4.1.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.0.5...v4.1.5)

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

Author: dependabot[bot]

package-lock.json

@@ -70,6 +70,6 @@
     "sonar-scanner": "^3.1.0",
     "ts-node": "~9.1.1",
     "tslint": "~6.1.3",
-    "typescript": "~4.0.5"
+    "typescript": "~4.1.5"
   }
 }