chore(deps-dev): bump typescript from 3.8.3 to 3.9.2 (#193)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.8.3 to 3.9.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v3.8.3...v3.9.2)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -38,7 +38,7 @@
     "prettier": "^2.0.5",
     "removeNPMAbsolutePaths": "^2.0.0",
     "ts-jest": "^25.5.1",
-    "typescript": "^3.8.3",
+    "typescript": "^3.9.2",
     "typescript-formatter": "^7.2.2"
   }
 }