build(deps-dev): bump @types/event-stream from 4.0.3 to 4.0.5

Bumps [@types/event-stream](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/event-stream) from 4.0.3 to 4.0.5.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/event-stream)

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

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