Bump ts-loader from 9.4.2 to 9.4.3

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 9.4.2 to 9.4.3.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/main/CHANGELOG.md)
- [Commits](https://github.com/TypeStrong/ts-loader/compare/v9.4.2...v9.4.3)

---
updated-dependencies:
- dependency-name: ts-loader
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -50,7 +50,7 @@
         "terser-webpack-plugin": "^5.3.9",
         "tfx-cli": "^0.14.0",
         "trim-newlines": ">=5.0.0",
-        "ts-loader": "^9.4.2",
+        "ts-loader": "^9.4.3",
         "typescript": "^5.0.4",
         "underscore": ">=1.13.6",
         "validator": "^13.9.0",