Bump ts-jest from 24.1.0 to 24.2.0

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 24.1.0 to 24.2.0.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/master/CHANGELOG.md)
- [Commits](kulshekhar/ts-jest@v24.1.0...v24.2.0)

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

package.json

@@ -39,7 +39,7 @@
         "@zeit/ncc": "^0.20.5",
         "jest": "^24.9.0",
         "jest-circus": "^24.9.0",
-        "ts-jest": "^24.1.0",
+        "ts-jest": "^24.2.0",
         "typescript": "^3.7.2"
     }
 }