Bump typescript from 4.2.3 to 4.2.4

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.2.3 to 4.2.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits)

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

package.json

@@ -48,7 +48,7 @@
         "terser-webpack-plugin": "^5.1.1",
         "tfx-cli": "^0.9.0",
         "ts-loader": "^8.1.0",
-        "typescript": "^4.2.3",
+        "typescript": "^4.2.4",
         "webpack": "^5.30.0",
         "webpack-cli": "^4.6.0"
     }