Bump @wdio/browserstack-service in the npm-packages group

Bumps the npm-packages group with 1 update: [@wdio/browserstack-service](https://github.com/webdriverio/webdriverio/tree/HEAD/packages/wdio-browserstack-service).


Updates `@wdio/browserstack-service` from 9.2.2 to 9.2.4
- [Release notes](https://github.com/webdriverio/webdriverio/releases)
- [Changelog](https://github.com/webdriverio/webdriverio/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webdriverio/webdriverio/commits/v9.2.4/packages/wdio-browserstack-service)

---
updated-dependencies:
- dependency-name: "@wdio/browserstack-service"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-packages
...

Signed-off-by: dependabot[bot] <[email protected]>