build(deps-dev): bump @types/which from 3.0.2 to 3.0.3

Bumps [@types/which](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/which) from 3.0.2 to 3.0.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/which)

---
updated-dependencies:
- dependency-name: "@types/which"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -47,7 +47,7 @@
         "@types/node": "18.18.9",
         "@types/node-fetch": "2.6.9",
         "@types/sinon": "17.0.1",
-        "@types/which": "3.0.2",
+        "@types/which": "3.0.3",
         "cross-env": "7.0.3",
         "nock": "13.4.0",
         "prettier": "3.1.0",